16857796

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{6679}}^1$

素因数の和:7314

約数の個数: 12

約数和(自身を含む): 29552320

約数和(自身を除く): 12694524

約数列:

[1, 2, 4, 631, 1262, 2524, 6679, 13358, 26716, 4214449, 8428898, 16857796]

約数ペア:

[(1, 16857796), (2, 8428898), (4, 4214449), (631, 26716), (1262, 13358), (2524, 6679)]