15950992

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{9679}}^1$

素因数の和:9790

約数の個数: 20

約数和(自身を含む): 31208320

約数和(自身を除く): 15257328

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 9679, 19358, 38716, 77432, 154864, 996937, 1993874, 3987748, 7975496, 15950992]

約数ペア:

[(1, 15950992), (2, 7975496), (4, 3987748), (8, 1993874), (16, 996937), (103, 154864), (206, 77432), (412, 38716), (824, 19358), (1648, 9679)]