104539408

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{10193}}^1$

素因数の和:10842

約数の個数: 20

約数和(自身を含む): 202880988

約数和(自身を除く): 98341580

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 5128, 10193, 10256, 20386, 40772, 81544, 163088, 6533713, 13067426, 26134852, 52269704, 104539408]

約数ペア:

[(1, 104539408), (2, 52269704), (4, 26134852), (8, 13067426), (16, 6533713), (641, 163088), (1282, 81544), (2564, 40772), (5128, 20386), (10193, 10256)]