28585384

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 54774720

約数和(自身を除く): 26189336

約数列:

[1, 2, 4, 8, 103, 113, 206, 226, 307, 412, 452, 614, 824, 904, 1228, 2456, 11639, 23278, 31621, 34691, 46556, 63242, 69382, 93112, 126484, 138764, 252968, 277528, 3573173, 7146346, 14292692, 28585384]

約数ペア:

[(1, 28585384), (2, 14292692), (4, 7146346), (8, 3573173), (103, 277528), (113, 252968), (206, 138764), (226, 126484), (307, 93112), (412, 69382), (452, 63242), (614, 46556), (824, 34691), (904, 31621), (1228, 23278), (2456, 11639)]