9280976

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{2311}}^1$

素因数の和:2570

約数の個数: 20

約数和(自身を含む): 18061344

約数和(自身を除く): 8780368

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 2311, 4016, 4622, 9244, 18488, 36976, 580061, 1160122, 2320244, 4640488, 9280976]

約数ペア:

[(1, 9280976), (2, 4640488), (4, 2320244), (8, 1160122), (16, 580061), (251, 36976), (502, 18488), (1004, 9244), (2008, 4622), (2311, 4016)]