56870944

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{136709}}^1$

素因数の和:136732

約数の個数: 24

約数和(自身を含む): 120578220

約数和(自身を除く): 63707276

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 136709, 273418, 546836, 1093672, 1777217, 2187344, 3554434, 4374688, 7108868, 14217736, 28435472, 56870944]

約数ペア:

[(1, 56870944), (2, 28435472), (4, 14217736), (8, 7108868), (13, 4374688), (16, 3554434), (26, 2187344), (32, 1777217), (52, 1093672), (104, 546836), (208, 273418), (416, 136709)]