15691802288

素因数分解:

$2^4\times {\mathrm{601}}^1\times {\mathrm{1631843}}^1$

素因数の和:1632452

約数の個数: 20

約数和(自身を含む): 30453472728

約数和(自身を除く): 14761670440

約数列:

[1, 2, 4, 8, 16, 601, 1202, 2404, 4808, 9616, 1631843, 3263686, 6527372, 13054744, 26109488, 980737643, 1961475286, 3922950572, 7845901144, 15691802288]

約数ペア:

[(1, 15691802288), (2, 7845901144), (4, 3922950572), (8, 1961475286), (16, 980737643), (601, 26109488), (1202, 13054744), (2404, 6527372), (4808, 3263686), (9616, 1631843)]