7896688

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{13339}}^1$

素因数の和:13384

約数の個数: 20

約数和(自身を含む): 15714520

約数和(自身を除く): 7817832

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 13339, 26678, 53356, 106712, 213424, 493543, 987086, 1974172, 3948344, 7896688]

約数ペア:

[(1, 7896688), (2, 3948344), (4, 1974172), (8, 987086), (16, 493543), (37, 213424), (74, 106712), (148, 53356), (296, 26678), (592, 13339)]