38929864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{286249}}^1$

素因数の和:286272

約数の個数: 16

約数和(自身を含む): 77287500

約数和(自身を除く): 38357636

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 286249, 572498, 1144996, 2289992, 4866233, 9732466, 19464932, 38929864]

約数ペア:

[(1, 38929864), (2, 19464932), (4, 9732466), (8, 4866233), (17, 2289992), (34, 1144996), (68, 572498), (136, 286249)]