109358416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{402053}}^1$

素因数の和:402078

約数の個数: 20

約数和(自身を含む): 224346132

約数和(自身を除く): 114987716

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 402053, 804106, 1608212, 3216424, 6432848, 6834901, 13669802, 27339604, 54679208, 109358416]

約数ペア:

[(1, 109358416), (2, 54679208), (4, 27339604), (8, 13669802), (16, 6834901), (17, 6432848), (34, 3216424), (68, 1608212), (136, 804106), (272, 402053)]