16405168

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{6067}}^1$

素因数の和:6101

約数の個数: 30

約数和(自身を含む): 34423764

約数和(自身を除く): 18018596

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 6067, 12134, 24268, 48536, 78871, 97072, 157742, 315484, 630968, 1025323, 1261936, 2050646, 4101292, 8202584, 16405168]

約数ペア:

[(1, 16405168), (2, 8202584), (4, 4101292), (8, 2050646), (13, 1261936), (16, 1025323), (26, 630968), (52, 315484), (104, 157742), (169, 97072), (208, 78871), (338, 48536), (676, 24268), (1352, 12134), (2704, 6067)]