16620708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{106543}}^1$

素因数の和:106563

約数の個数: 24

約数和(自身を含む): 41765248

約数和(自身を除く): 25144540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 106543, 213086, 319629, 426172, 639258, 1278516, 1385059, 2770118, 4155177, 5540236, 8310354, 16620708]

約数ペア:

[(1, 16620708), (2, 8310354), (3, 5540236), (4, 4155177), (6, 2770118), (12, 1385059), (13, 1278516), (26, 639258), (39, 426172), (52, 319629), (78, 213086), (156, 106543)]