16770704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61657}}^1$

素因数の和:61682

約数の個数: 20

約数和(自身を含む): 34405164

約数和(自身を除く): 17634460

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 61657, 123314, 246628, 493256, 986512, 1048169, 2096338, 4192676, 8385352, 16770704]

約数ペア:

[(1, 16770704), (2, 8385352), (4, 4192676), (8, 2096338), (16, 1048169), (17, 986512), (34, 493256), (68, 246628), (136, 123314), (272, 61657)]