388610072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2857427}}^1$

素因数の和:2857450

約数の個数: 16

約数和(自身を含む): 771505560

約数和(自身を除く): 382895488

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2857427, 5714854, 11429708, 22859416, 48576259, 97152518, 194305036, 388610072]

約数ペア:

[(1, 388610072), (2, 194305036), (4, 97152518), (8, 48576259), (17, 22859416), (34, 11429708), (68, 5714854), (136, 2857427)]