23127938320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17005837}}^1$

素因数の和:17005867

約数の個数: 40

約数和(自身を含む): 56935545624

約数和(自身を除く): 33807607304

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 17005837, 34011674, 68023348, 85029185, 136046696, 170058370, 272093392, 289099229, 340116740, 578198458, 680233480, 1156396916, 1360466960, 1445496145, 2312793832, 2890992290, 4625587664, 5781984580, 11563969160, 23127938320]

約数ペア:

[(1, 23127938320), (2, 11563969160), (4, 5781984580), (5, 4625587664), (8, 2890992290), (10, 2312793832), (16, 1445496145), (17, 1360466960), (20, 1156396916), (34, 680233480), (40, 578198458), (68, 340116740), (80, 289099229), (85, 272093392), (136, 170058370), (170, 136046696), (272, 85029185), (340, 68023348), (680, 34011674), (1360, 17005837)]