388338616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2855431}}^1$

素因数の和:2855454

約数の個数: 16

約数和(自身を含む): 770966640

約数和(自身を除く): 382628024

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2855431, 5710862, 11421724, 22843448, 48542327, 97084654, 194169308, 388338616]

約数ペア:

[(1, 388338616), (2, 194169308), (4, 97084654), (8, 48542327), (17, 22843448), (34, 11421724), (68, 5710862), (136, 2855431)]