308021368

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2264863}}^1$

素因数の和:2264886

約数の個数: 16

約数和(自身を含む): 611513280

約数和(自身を除く): 303491912

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2264863, 4529726, 9059452, 18118904, 38502671, 77005342, 154010684, 308021368]

約数ペア:

[(1, 308021368), (2, 154010684), (4, 77005342), (8, 38502671), (17, 18118904), (34, 9059452), (68, 4529726), (136, 2264863)]