25242116

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{971}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 45341856

約数和(自身を除く): 20099740

約数列:

[1, 2, 4, 67, 97, 134, 194, 268, 388, 971, 1942, 3884, 6499, 12998, 25996, 65057, 94187, 130114, 188374, 260228, 376748, 6310529, 12621058, 25242116]

約数ペア:

[(1, 25242116), (2, 12621058), (4, 6310529), (67, 376748), (97, 260228), (134, 188374), (194, 130114), (268, 94187), (388, 65057), (971, 25996), (1942, 12998), (3884, 6499)]