18020064

素因数分解:

$2^5\times 3^1\times {\mathrm{337}}^1\times {\mathrm{557}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 47528208

約数和(自身を除く): 29508144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 337, 557, 674, 1011, 1114, 1348, 1671, 2022, 2228, 2696, 3342, 4044, 4456, 5392, 6684, 8088, 8912, 10784, 13368, 16176, 17824, 26736, 32352, 53472, 187709, 375418, 563127, 750836, 1126254, 1501672, 2252508, 3003344, 4505016, 6006688, 9010032, 18020064]

約数ペア:

[(1, 18020064), (2, 9010032), (3, 6006688), (4, 4505016), (6, 3003344), (8, 2252508), (12, 1501672), (16, 1126254), (24, 750836), (32, 563127), (48, 375418), (96, 187709), (337, 53472), (557, 32352), (674, 26736), (1011, 17824), (1114, 16176), (1348, 13368), (1671, 10784), (2022, 8912), (2228, 8088), (2696, 6684), (3342, 5392), (4044, 4456)]