15690087272

素因数分解:

$2^3\times {\mathrm{2141}}^1\times {\mathrm{916049}}^1$

素因数の和:918196

約数の個数: 16

約数和(自身を含む): 29432686500

約数和(自身を除く): 13742599228

約数列:

[1, 2, 4, 8, 2141, 4282, 8564, 17128, 916049, 1832098, 3664196, 7328392, 1961260909, 3922521818, 7845043636, 15690087272]

約数ペア:

[(1, 15690087272), (2, 7845043636), (4, 3922521818), (8, 1961260909), (2141, 7328392), (4282, 3664196), (8564, 1832098), (17128, 916049)]