45828016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{220327}}^1$

素因数の和:220348

約数の個数: 20

約数和(自身を含む): 95622352

約数和(自身を除く): 49794336

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 220327, 440654, 881308, 1762616, 2864251, 3525232, 5728502, 11457004, 22914008, 45828016]

約数ペア:

[(1, 45828016), (2, 22914008), (4, 11457004), (8, 5728502), (13, 3525232), (16, 2864251), (26, 1762616), (52, 881308), (104, 440654), (208, 220327)]