12730112

素因数分解:

$2^8\times {\mathrm{49727}}^1$

素因数の和:49743

約数の個数: 18

約数和(自身を含む): 25411008

約数和(自身を除く): 12680896

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 49727, 99454, 198908, 397816, 795632, 1591264, 3182528, 6365056, 12730112]

約数ペア:

[(1, 12730112), (2, 6365056), (4, 3182528), (8, 1591264), (16, 795632), (32, 397816), (64, 198908), (128, 99454), (256, 49727)]