26123684

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{389}}^1$

素因数の和:659

約数の個数: 24

約数和(自身を含む): 46562880

約数和(自身を除く): 20439196

約数列:

[1, 2, 4, 103, 163, 206, 326, 389, 412, 652, 778, 1556, 16789, 33578, 40067, 63407, 67156, 80134, 126814, 160268, 253628, 6530921, 13061842, 26123684]

約数ペア:

[(1, 26123684), (2, 13061842), (4, 6530921), (103, 253628), (163, 160268), (206, 126814), (326, 80134), (389, 67156), (412, 63407), (652, 40067), (778, 33578), (1556, 16789)]