15289358

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 27972864

約数和(自身を除く): 12683506

約数列:

[1, 2, 7, 14, 17, 34, 119, 227, 238, 283, 454, 566, 1589, 1981, 3178, 3859, 3962, 4811, 7718, 9622, 27013, 33677, 54026, 64241, 67354, 128482, 449687, 899374, 1092097, 2184194, 7644679, 15289358]

約数ペア:

[(1, 15289358), (2, 7644679), (7, 2184194), (14, 1092097), (17, 899374), (34, 449687), (119, 128482), (227, 67354), (238, 64241), (283, 54026), (454, 33677), (566, 27013), (1589, 9622), (1981, 7718), (3178, 4811), (3859, 3962)]