17963709274

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9241}}^1\times {\mathrm{6037}}^1$

素因数の和:15310

約数の個数: 32

約数和(自身を含む): 32142640896

約数和(自身を除く): 14178931622

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 6037, 9241, 12074, 18482, 42259, 64687, 84518, 129374, 138851, 212543, 277702, 425086, 971957, 1487801, 1943914, 2975602, 55787917, 111575834, 390515419, 781030838, 1283122091, 2566244182, 8981854637, 17963709274]

約数ペア:

[(1, 17963709274), (2, 8981854637), (7, 2566244182), (14, 1283122091), (23, 781030838), (46, 390515419), (161, 111575834), (322, 55787917), (6037, 2975602), (9241, 1943914), (12074, 1487801), (18482, 971957), (42259, 425086), (64687, 277702), (84518, 212543), (129374, 138851)]