16586388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 53079936

約数和(自身を除く): 36493548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 61, 63, 78, 83, 84, 91, 117, 122, 126, 156, 166, 182, 183, 234, 244, 249, 252, 273, 332, 364, 366, 427, 468, 498, 546, 549, 581, 732, 747, 793, 819, 854, 996, 1079, 1092, 1098, 1162, 1281, 1494, 1586, 1638, 1708, 1743, 2158, 2196, 2324, 2379, 2562, 2988, 3172, 3237, 3276, 3486, 3843, 4316, 4758, 5063, 5124, 5229, 5551, 6474, 6972, 7137, 7553, 7686, 9516, 9711, 10126, 10458, 11102, 12948, 14274, 15106, 15189, 15372, 16653, 19422, 20252, 20916, 22204, 22659, 28548, 30212, 30378, 33306, 35441, 38844, 45318, 45567, 49959, 60756, 65819, 66612, 67977, 70882, 90636, 91134, 99918, 106323, 131638, 135954, 141764, 182268, 197457, 199836, 212646, 263276, 271908, 318969, 394914, 425292, 460733, 592371, 637938, 789828, 921466, 1184742, 1275876, 1382199, 1842932, 2369484, 2764398, 4146597, 5528796, 8293194, 16586388]

約数ペア:

[(1, 16586388), (2, 8293194), (3, 5528796), (4, 4146597), (6, 2764398), (7, 2369484), (9, 1842932), (12, 1382199), (13, 1275876), (14, 1184742), (18, 921466), (21, 789828), (26, 637938), (28, 592371), (36, 460733), (39, 425292), (42, 394914), (52, 318969), (61, 271908), (63, 263276), (78, 212646), (83, 199836), (84, 197457), (91, 182268), (117, 141764), (122, 135954), (126, 131638), (156, 106323), (166, 99918), (182, 91134), (183, 90636), (234, 70882), (244, 67977), (249, 66612), (252, 65819), (273, 60756), (332, 49959), (364, 45567), (366, 45318), (427, 38844), (468, 35441), (498, 33306), (546, 30378), (549, 30212), (581, 28548), (732, 22659), (747, 22204), (793, 20916), (819, 20252), (854, 19422), (996, 16653), (1079, 15372), (1092, 15189), (1098, 15106), (1162, 14274), (1281, 12948), (1494, 11102), (1586, 10458), (1638, 10126), (1708, 9711), (1743, 9516), (2158, 7686), (2196, 7553), (2324, 7137), (2379, 6972), (2562, 6474), (2988, 5551), (3172, 5229), (3237, 5124), (3276, 5063), (3486, 4758), (3843, 4316)]