4229872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{15551}}^1$

素因数の和:15576

約数の個数: 20

約数和(自身を含む): 8678016

約数和(自身を除く): 4448144

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 15551, 31102, 62204, 124408, 248816, 264367, 528734, 1057468, 2114936, 4229872]

約数ペア:

[(1, 4229872), (2, 2114936), (4, 1057468), (8, 528734), (16, 264367), (17, 248816), (34, 124408), (68, 62204), (136, 31102), (272, 15551)]