1566372656

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{5758723}}^1$

素因数の和:5758748

約数の個数: 20

約数和(自身を含む): 3213367992

約数和(自身を除く): 1646995336

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 5758723, 11517446, 23034892, 46069784, 92139568, 97898291, 195796582, 391593164, 783186328, 1566372656]

約数ペア:

[(1, 1566372656), (2, 783186328), (4, 391593164), (8, 195796582), (16, 97898291), (17, 92139568), (34, 46069784), (68, 23034892), (136, 11517446), (272, 5758723)]