25461248

素因数分解:

$2^9\times {\mathrm{223}}^2$

素因数の和:464

約数の個数: 30

約数和(自身を含む): 51101919

約数和(自身を除く): 25640671

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 256, 446, 512, 892, 1784, 3568, 7136, 14272, 28544, 49729, 57088, 99458, 114176, 198916, 397832, 795664, 1591328, 3182656, 6365312, 12730624, 25461248]

約数ペア:

[(1, 25461248), (2, 12730624), (4, 6365312), (8, 3182656), (16, 1591328), (32, 795664), (64, 397832), (128, 198916), (223, 114176), (256, 99458), (446, 57088), (512, 49729), (892, 28544), (1784, 14272), (3568, 7136)]