27965742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{2141}}^1$

素因数の和:2464

約数の個数: 32

約数和(自身を含む): 64157184

約数和(自身を除く): 36191442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 311, 622, 933, 1866, 2141, 2177, 4282, 4354, 6423, 6531, 12846, 13062, 14987, 29974, 44961, 89922, 665851, 1331702, 1997553, 3995106, 4660957, 9321914, 13982871, 27965742]

約数ペア:

[(1, 27965742), (2, 13982871), (3, 9321914), (6, 4660957), (7, 3995106), (14, 1997553), (21, 1331702), (42, 665851), (311, 89922), (622, 44961), (933, 29974), (1866, 14987), (2141, 13062), (2177, 12846), (4282, 6531), (4354, 6423)]