12262856

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 23950080

約数和(自身を除く): 11687224

約数列:

[1, 2, 4, 8, 31, 62, 124, 197, 248, 251, 394, 502, 788, 1004, 1576, 2008, 6107, 7781, 12214, 15562, 24428, 31124, 48856, 49447, 62248, 98894, 197788, 395576, 1532857, 3065714, 6131428, 12262856]

約数ペア:

[(1, 12262856), (2, 6131428), (4, 3065714), (8, 1532857), (31, 395576), (62, 197788), (124, 98894), (197, 62248), (248, 49447), (251, 48856), (394, 31124), (502, 24428), (788, 15562), (1004, 12214), (1576, 7781), (2008, 6107)]