15690330736

素因数分解:

$2^4\times {\mathrm{1321}}^1\times {\mathrm{742351}}^1$

素因数の和:743680

約数の個数: 20

約数和(自身を含む): 30423069664

約数和(自身を除く): 14732738928

約数列:

[1, 2, 4, 8, 16, 1321, 2642, 5284, 10568, 21136, 742351, 1484702, 2969404, 5938808, 11877616, 980645671, 1961291342, 3922582684, 7845165368, 15690330736]

約数ペア:

[(1, 15690330736), (2, 7845165368), (4, 3922582684), (8, 1961291342), (16, 980645671), (1321, 11877616), (2642, 5938808), (5284, 2969404), (10568, 1484702), (21136, 742351)]