18083604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19571}}^1$

素因数の和:19596

約数の個数: 48

約数和(自身を含む): 52609536

約数和(自身を除く): 34525932

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 19571, 39142, 58713, 78284, 117426, 136997, 215281, 234852, 273994, 410991, 430562, 547988, 645843, 821982, 861124, 1291686, 1506967, 1643964, 2583372, 3013934, 4520901, 6027868, 9041802, 18083604]

約数ペア:

[(1, 18083604), (2, 9041802), (3, 6027868), (4, 4520901), (6, 3013934), (7, 2583372), (11, 1643964), (12, 1506967), (14, 1291686), (21, 861124), (22, 821982), (28, 645843), (33, 547988), (42, 430562), (44, 410991), (66, 273994), (77, 234852), (84, 215281), (132, 136997), (154, 117426), (231, 78284), (308, 58713), (462, 39142), (924, 19571)]