12936432

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{1489}}^1$

素因数の和:1681

約数の個数: 40

約数和(自身を含む): 33626320

約数和(自身を除く): 20689888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 1489, 2172, 2896, 2978, 4344, 4467, 5956, 8688, 8934, 11912, 17868, 23824, 35736, 71472, 269509, 539018, 808527, 1078036, 1617054, 2156072, 3234108, 4312144, 6468216, 12936432]

約数ペア:

[(1, 12936432), (2, 6468216), (3, 4312144), (4, 3234108), (6, 2156072), (8, 1617054), (12, 1078036), (16, 808527), (24, 539018), (48, 269509), (181, 71472), (362, 35736), (543, 23824), (724, 17868), (1086, 11912), (1448, 8934), (1489, 8688), (2172, 5956), (2896, 4467), (2978, 4344)]