27458366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 51020928

約数和(自身を除く): 23562562

約数列:

[1, 2, 13, 17, 23, 26, 34, 37, 46, 73, 74, 146, 221, 299, 391, 442, 481, 598, 629, 782, 851, 949, 962, 1241, 1258, 1679, 1702, 1898, 2482, 2701, 3358, 5083, 5402, 8177, 10166, 11063, 14467, 16133, 16354, 21827, 22126, 28543, 28934, 32266, 35113, 43654, 45917, 57086, 62123, 70226, 91834, 124246, 188071, 371059, 376142, 596921, 742118, 807599, 1056091, 1193842, 1615198, 2112182, 13729183, 27458366]

約数ペア:

[(1, 27458366), (2, 13729183), (13, 2112182), (17, 1615198), (23, 1193842), (26, 1056091), (34, 807599), (37, 742118), (46, 596921), (73, 376142), (74, 371059), (146, 188071), (221, 124246), (299, 91834), (391, 70226), (442, 62123), (481, 57086), (598, 45917), (629, 43654), (782, 35113), (851, 32266), (949, 28934), (962, 28543), (1241, 22126), (1258, 21827), (1679, 16354), (1702, 16133), (1898, 14467), (2482, 11063), (2701, 10166), (3358, 8177), (5083, 5402)]