28605306

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 58291200

約数和(自身を除く): 29685894

約数列:

[1, 2, 3, 6, 109, 191, 218, 229, 327, 382, 458, 573, 654, 687, 1146, 1374, 20819, 24961, 41638, 43739, 49922, 62457, 74883, 87478, 124914, 131217, 149766, 262434, 4767551, 9535102, 14302653, 28605306]

約数ペア:

[(1, 28605306), (2, 14302653), (3, 9535102), (6, 4767551), (109, 262434), (191, 149766), (218, 131217), (229, 124914), (327, 87478), (382, 74883), (458, 62457), (573, 49922), (654, 43739), (687, 41638), (1146, 24961), (1374, 20819)]