21725248

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{14759}}^1$

素因数の和:14794

約数の個数: 28

約数和(自身を含む): 44988480

約数和(自身を除く): 23263232

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 14759, 29518, 59036, 118072, 236144, 339457, 472288, 678914, 944576, 1357828, 2715656, 5431312, 10862624, 21725248]

約数ペア:

[(1, 21725248), (2, 10862624), (4, 5431312), (8, 2715656), (16, 1357828), (23, 944576), (32, 678914), (46, 472288), (64, 339457), (92, 236144), (184, 118072), (368, 59036), (736, 29518), (1472, 14759)]