18072888

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{4987}}^1$

素因数の和:5147

約数の個数: 32

約数和(自身を含む): 45490560

約数和(自身を除く): 27417672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 453, 604, 906, 1208, 1812, 3624, 4987, 9974, 14961, 19948, 29922, 39896, 59844, 119688, 753037, 1506074, 2259111, 3012148, 4518222, 6024296, 9036444, 18072888]

約数ペア:

[(1, 18072888), (2, 9036444), (3, 6024296), (4, 4518222), (6, 3012148), (8, 2259111), (12, 1506074), (24, 753037), (151, 119688), (302, 59844), (453, 39896), (604, 29922), (906, 19948), (1208, 14961), (1812, 9974), (3624, 4987)]