1663169072

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{9743}}^1$

素因数の和:10025

約数の個数: 40

約数和(自身を含む): 3305788416

約数和(自身を除く): 1642619344

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 227, 376, 454, 752, 908, 1816, 3632, 9743, 10669, 19486, 21338, 38972, 42676, 77944, 85352, 155888, 170704, 457921, 915842, 1831684, 2211661, 3663368, 4423322, 7326736, 8846644, 17693288, 35386576, 103948067, 207896134, 415792268, 831584536, 1663169072]

約数ペア:

[(1, 1663169072), (2, 831584536), (4, 415792268), (8, 207896134), (16, 103948067), (47, 35386576), (94, 17693288), (188, 8846644), (227, 7326736), (376, 4423322), (454, 3663368), (752, 2211661), (908, 1831684), (1816, 915842), (3632, 457921), (9743, 170704), (10669, 155888), (19486, 85352), (21338, 77944), (38972, 42676)]