25495312

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{3803}}^1$

素因数の和:4230

約数の個数: 20

約数和(自身を含む): 49528080

約数和(自身を除く): 24032768

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 3803, 6704, 7606, 15212, 30424, 60848, 1593457, 3186914, 6373828, 12747656, 25495312]

約数ペア:

[(1, 25495312), (2, 12747656), (4, 6373828), (8, 3186914), (16, 1593457), (419, 60848), (838, 30424), (1676, 15212), (3352, 7606), (3803, 6704)]