25000728

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{17077}}^1$

素因数の和:17147

約数の個数: 32

約数和(自身を含む): 63530160

約数和(自身を除く): 38529432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 17077, 34154, 51231, 68308, 102462, 136616, 204924, 409848, 1041697, 2083394, 3125091, 4166788, 6250182, 8333576, 12500364, 25000728]

約数ペア:

[(1, 25000728), (2, 12500364), (3, 8333576), (4, 6250182), (6, 4166788), (8, 3125091), (12, 2083394), (24, 1041697), (61, 409848), (122, 204924), (183, 136616), (244, 102462), (366, 68308), (488, 51231), (732, 34154), (1464, 17077)]