25209848

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 48427200

約数和(自身を除く): 23217352

約数列:

[1, 2, 4, 8, 79, 113, 158, 226, 316, 353, 452, 632, 706, 904, 1412, 2824, 8927, 17854, 27887, 35708, 39889, 55774, 71416, 79778, 111548, 159556, 223096, 319112, 3151231, 6302462, 12604924, 25209848]

約数ペア:

[(1, 25209848), (2, 12604924), (4, 6302462), (8, 3151231), (79, 319112), (113, 223096), (158, 159556), (226, 111548), (316, 79778), (353, 71416), (452, 55774), (632, 39889), (706, 35708), (904, 27887), (1412, 17854), (2824, 8927)]