25893896

素因数分解:

$2^3\times 7^1\times {\mathrm{677}}^1\times {\mathrm{683}}^1$

素因数の和:1373

約数の個数: 32

約数和(自身を含む): 55650240

約数和(自身を除く): 29756344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 677, 683, 1354, 1366, 2708, 2732, 4739, 4781, 5416, 5464, 9478, 9562, 18956, 19124, 37912, 38248, 462391, 924782, 1849564, 3236737, 3699128, 6473474, 12946948, 25893896]

約数ペア:

[(1, 25893896), (2, 12946948), (4, 6473474), (7, 3699128), (8, 3236737), (14, 1849564), (28, 924782), (56, 462391), (677, 38248), (683, 37912), (1354, 19124), (1366, 18956), (2708, 9562), (2732, 9478), (4739, 5464), (4781, 5416)]