18231496

素因数分解:

$2^3\times {\mathrm{971}}^1\times {\mathrm{2347}}^1$

素因数の和:3324

約数の個数: 16

約数和(自身を含む): 34233840

約数和(自身を除く): 16002344

約数列:

[1, 2, 4, 8, 971, 1942, 2347, 3884, 4694, 7768, 9388, 18776, 2278937, 4557874, 9115748, 18231496]

約数ペア:

[(1, 18231496), (2, 9115748), (4, 4557874), (8, 2278937), (971, 18776), (1942, 9388), (2347, 7768), (3884, 4694)]