15380216

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{62017}}^1$

素因数の和:62054

約数の個数: 16

約数和(自身を含む): 29768640

約数和(自身を除く): 14388424

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 62017, 124034, 248068, 496136, 1922527, 3845054, 7690108, 15380216]

約数ペア:

[(1, 15380216), (2, 7690108), (4, 3845054), (8, 1922527), (31, 496136), (62, 248068), (124, 124034), (248, 62017)]