12823824

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20551}}^1$

素因数の和:20575

約数の個数: 40

約数和(自身を含む): 35678272

約数和(自身を除く): 22854448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 20551, 41102, 61653, 82204, 123306, 164408, 246612, 267163, 328816, 493224, 534326, 801489, 986448, 1068652, 1602978, 2137304, 3205956, 4274608, 6411912, 12823824]

約数ペア:

[(1, 12823824), (2, 6411912), (3, 4274608), (4, 3205956), (6, 2137304), (8, 1602978), (12, 1068652), (13, 986448), (16, 801489), (24, 534326), (26, 493224), (39, 328816), (48, 267163), (52, 246612), (78, 164408), (104, 123306), (156, 82204), (208, 61653), (312, 41102), (624, 20551)]