9143984

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:365

約数の個数: 40

約数和(自身を含む): 18561312

約数和(自身を除く): 9417328

約数列:

[1, 2, 4, 8, 16, 41, 53, 82, 106, 164, 212, 263, 328, 424, 526, 656, 848, 1052, 2104, 2173, 4208, 4346, 8692, 10783, 13939, 17384, 21566, 27878, 34768, 43132, 55756, 86264, 111512, 172528, 223024, 571499, 1142998, 2285996, 4571992, 9143984]

約数ペア:

[(1, 9143984), (2, 4571992), (4, 2285996), (8, 1142998), (16, 571499), (41, 223024), (53, 172528), (82, 111512), (106, 86264), (164, 55756), (212, 43132), (263, 34768), (328, 27878), (424, 21566), (526, 17384), (656, 13939), (848, 10783), (1052, 8692), (2104, 4346), (2173, 4208)]