12781608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{76081}}^1$

素因数の和:76097

約数の個数: 32

約数和(自身を含む): 36519360

約数和(自身を除く): 23737752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 76081, 152162, 228243, 304324, 456486, 532567, 608648, 912972, 1065134, 1597701, 1825944, 2130268, 3195402, 4260536, 6390804, 12781608]

約数ペア:

[(1, 12781608), (2, 6390804), (3, 4260536), (4, 3195402), (6, 2130268), (7, 1825944), (8, 1597701), (12, 1065134), (14, 912972), (21, 608648), (24, 532567), (28, 456486), (42, 304324), (56, 228243), (84, 152162), (168, 76081)]