8739536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{42017}}^1$

素因数の和:42038

約数の個数: 20

約数和(自身を含む): 18235812

約数和(自身を除く): 9496276

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 42017, 84034, 168068, 336136, 546221, 672272, 1092442, 2184884, 4369768, 8739536]

約数ペア:

[(1, 8739536), (2, 4369768), (4, 2184884), (8, 1092442), (13, 672272), (16, 546221), (26, 336136), (52, 168068), (104, 84034), (208, 42017)]