16997526

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1$

素因数の和:1187

約数の個数: 80

約数和(自身を含む): 46917024

約数和(自身を除く): 29919498

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1153, 1638, 2106, 2306, 2457, 3459, 4914, 6918, 7371, 8071, 10377, 14742, 14989, 16142, 20754, 24213, 29978, 31131, 44967, 48426, 62262, 72639, 89934, 93393, 104923, 134901, 145278, 186786, 209846, 217917, 269802, 314769, 404703, 435834, 629538, 653751, 809406, 944307, 1214109, 1307502, 1888614, 2428218, 2832921, 5665842, 8498763, 16997526]

約数ペア:

[(1, 16997526), (2, 8498763), (3, 5665842), (6, 2832921), (7, 2428218), (9, 1888614), (13, 1307502), (14, 1214109), (18, 944307), (21, 809406), (26, 653751), (27, 629538), (39, 435834), (42, 404703), (54, 314769), (63, 269802), (78, 217917), (81, 209846), (91, 186786), (117, 145278), (126, 134901), (162, 104923), (182, 93393), (189, 89934), (234, 72639), (273, 62262), (351, 48426), (378, 44967), (546, 31131), (567, 29978), (702, 24213), (819, 20754), (1053, 16142), (1134, 14989), (1153, 14742), (1638, 10377), (2106, 8071), (2306, 7371), (2457, 6918), (3459, 4914)]