7837136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{28813}}^1$

素因数の和:28838

約数の個数: 20

約数和(自身を含む): 16078212

約数和(自身を除く): 8241076

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 28813, 57626, 115252, 230504, 461008, 489821, 979642, 1959284, 3918568, 7837136]

約数ペア:

[(1, 7837136), (2, 3918568), (4, 1959284), (8, 979642), (16, 489821), (17, 461008), (34, 230504), (68, 115252), (136, 57626), (272, 28813)]