38474768

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{104551}}^1$

素因数の和:104582

約数の個数: 20

約数和(自身を含む): 77786688

約数和(自身を除く): 39311920

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 104551, 209102, 418204, 836408, 1672816, 2404673, 4809346, 9618692, 19237384, 38474768]

約数ペア:

[(1, 38474768), (2, 19237384), (4, 9618692), (8, 4809346), (16, 2404673), (23, 1672816), (46, 836408), (92, 418204), (184, 209102), (368, 104551)]