16445416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{158129}}^1$

素因数の和:158148

約数の個数: 16

約数和(自身を含む): 33207300

約数和(自身を除く): 16761884

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 158129, 316258, 632516, 1265032, 2055677, 4111354, 8222708, 16445416]

約数ペア:

[(1, 16445416), (2, 8222708), (4, 4111354), (8, 2055677), (13, 1265032), (26, 632516), (52, 316258), (104, 158129)]