54839408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{263651}}^1$

素因数の和:263672

約数の個数: 20

約数和(自身を含む): 114424968

約数和(自身を除く): 59585560

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 263651, 527302, 1054604, 2109208, 3427463, 4218416, 6854926, 13709852, 27419704, 54839408]

約数ペア:

[(1, 54839408), (2, 27419704), (4, 13709852), (8, 6854926), (13, 4218416), (16, 3427463), (26, 2109208), (52, 1054604), (104, 527302), (208, 263651)]