30256928

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{72733}}^1$

素因数の和:72756

約数の個数: 24

約数和(自身を含む): 64151388

約数和(自身を除く): 33894460

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 72733, 145466, 290932, 581864, 945529, 1163728, 1891058, 2327456, 3782116, 7564232, 15128464, 30256928]

約数ペア:

[(1, 30256928), (2, 15128464), (4, 7564232), (8, 3782116), (13, 2327456), (16, 1891058), (26, 1163728), (32, 945529), (52, 581864), (104, 290932), (208, 145466), (416, 72733)]