8923408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{42901}}^1$

素因数の和:42922

約数の個数: 20

約数和(自身を含む): 18619468

約数和(自身を除く): 9696060

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 42901, 85802, 171604, 343208, 557713, 686416, 1115426, 2230852, 4461704, 8923408]

約数ペア:

[(1, 8923408), (2, 4461704), (4, 2230852), (8, 1115426), (13, 686416), (16, 557713), (26, 343208), (52, 171604), (104, 85802), (208, 42901)]