18056888

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1151}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 35458560

約数和(自身を除く): 17401672

約数列:

[1, 2, 4, 8, 37, 53, 74, 106, 148, 212, 296, 424, 1151, 1961, 2302, 3922, 4604, 7844, 9208, 15688, 42587, 61003, 85174, 122006, 170348, 244012, 340696, 488024, 2257111, 4514222, 9028444, 18056888]

約数ペア:

[(1, 18056888), (2, 9028444), (4, 4514222), (8, 2257111), (37, 488024), (53, 340696), (74, 244012), (106, 170348), (148, 122006), (212, 85174), (296, 61003), (424, 42587), (1151, 15688), (1961, 9208), (2302, 7844), (3922, 4604)]