3279536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{15767}}^1$

素因数の和:15788

約数の個数: 20

約数和(自身を含む): 6843312

約数和(自身を除く): 3563776

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 15767, 31534, 63068, 126136, 204971, 252272, 409942, 819884, 1639768, 3279536]

約数ペア:

[(1, 3279536), (2, 1639768), (4, 819884), (8, 409942), (13, 252272), (16, 204971), (26, 126136), (52, 63068), (104, 31534), (208, 15767)]