39315152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{144541}}^1$

素因数の和:144566

約数の個数: 20

約数和(自身を含む): 80654436

約数和(自身を除く): 41339284

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 144541, 289082, 578164, 1156328, 2312656, 2457197, 4914394, 9828788, 19657576, 39315152]

約数ペア:

[(1, 39315152), (2, 19657576), (4, 9828788), (8, 4914394), (16, 2457197), (17, 2312656), (34, 1156328), (68, 578164), (136, 289082), (272, 144541)]