11959792

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{4423}}^1$

素因数の和:4457

約数の個数: 30

約数和(自身を含む): 25097352

約数和(自身を除く): 13137560

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 4423, 8846, 17692, 35384, 57499, 70768, 114998, 229996, 459992, 747487, 919984, 1494974, 2989948, 5979896, 11959792]

約数ペア:

[(1, 11959792), (2, 5979896), (4, 2989948), (8, 1494974), (13, 919984), (16, 747487), (26, 459992), (52, 229996), (104, 114998), (169, 70768), (208, 57499), (338, 35384), (676, 17692), (1352, 8846), (2704, 4423)]