8963216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1063}}^1$

素因数の和:1119

約数の個数: 40

約数和(自身を含む): 18998784

約数和(自身を除く): 10035568

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 1063, 2108, 2126, 4216, 4252, 8432, 8504, 17008, 18071, 32953, 36142, 65906, 72284, 131812, 144568, 263624, 289136, 527248, 560201, 1120402, 2240804, 4481608, 8963216]

約数ペア:

[(1, 8963216), (2, 4481608), (4, 2240804), (8, 1120402), (16, 560201), (17, 527248), (31, 289136), (34, 263624), (62, 144568), (68, 131812), (124, 72284), (136, 65906), (248, 36142), (272, 32953), (496, 18071), (527, 17008), (1054, 8504), (1063, 8432), (2108, 4252), (2126, 4216)]