16186716

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:103

約数の個数: 168

約数和(自身を含む): 53128544

約数和(自身を除く): 36941828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 61, 63, 78, 81, 84, 91, 108, 117, 122, 126, 156, 162, 182, 183, 189, 234, 243, 244, 252, 273, 324, 351, 364, 366, 378, 427, 468, 486, 546, 549, 567, 702, 729, 732, 756, 793, 819, 854, 972, 1053, 1092, 1098, 1134, 1281, 1404, 1458, 1586, 1638, 1647, 1701, 1708, 2106, 2196, 2268, 2379, 2457, 2562, 2916, 3159, 3172, 3276, 3294, 3402, 3843, 4212, 4758, 4914, 4941, 5103, 5124, 5551, 6318, 6588, 6804, 7137, 7371, 7686, 9477, 9516, 9828, 9882, 10206, 11102, 11529, 12636, 14274, 14742, 14823, 15372, 16653, 18954, 19764, 20412, 21411, 22113, 22204, 23058, 28548, 29484, 29646, 33306, 34587, 37908, 42822, 44226, 44469, 46116, 49959, 59292, 64233, 66339, 66612, 69174, 85644, 88452, 88938, 99918, 103761, 128466, 132678, 138348, 149877, 177876, 192699, 199836, 207522, 256932, 265356, 299754, 311283, 385398, 415044, 449631, 578097, 599508, 622566, 770796, 899262, 1156194, 1245132, 1348893, 1798524, 2312388, 2697786, 4046679, 5395572, 8093358, 16186716]

約数ペア:

[(1, 16186716), (2, 8093358), (3, 5395572), (4, 4046679), (6, 2697786), (7, 2312388), (9, 1798524), (12, 1348893), (13, 1245132), (14, 1156194), (18, 899262), (21, 770796), (26, 622566), (27, 599508), (28, 578097), (36, 449631), (39, 415044), (42, 385398), (52, 311283), (54, 299754), (61, 265356), (63, 256932), (78, 207522), (81, 199836), (84, 192699), (91, 177876), (108, 149877), (117, 138348), (122, 132678), (126, 128466), (156, 103761), (162, 99918), (182, 88938), (183, 88452), (189, 85644), (234, 69174), (243, 66612), (244, 66339), (252, 64233), (273, 59292), (324, 49959), (351, 46116), (364, 44469), (366, 44226), (378, 42822), (427, 37908), (468, 34587), (486, 33306), (546, 29646), (549, 29484), (567, 28548), (702, 23058), (729, 22204), (732, 22113), (756, 21411), (793, 20412), (819, 19764), (854, 18954), (972, 16653), (1053, 15372), (1092, 14823), (1098, 14742), (1134, 14274), (1281, 12636), (1404, 11529), (1458, 11102), (1586, 10206), (1638, 9882), (1647, 9828), (1701, 9516), (1708, 9477), (2106, 7686), (2196, 7371), (2268, 7137), (2379, 6804), (2457, 6588), (2562, 6318), (2916, 5551), (3159, 5124), (3172, 5103), (3276, 4941), (3294, 4914), (3402, 4758), (3843, 4212)]