16178080

素因数分解:

$2^5\times 5^1\times {\mathrm{101113}}^1$

素因数の和:101128

約数の個数: 24

約数和(自身を含む): 38221092

約数和(自身を除く): 22043012

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 101113, 202226, 404452, 505565, 808904, 1011130, 1617808, 2022260, 3235616, 4044520, 8089040, 16178080]

約数ペア:

[(1, 16178080), (2, 8089040), (4, 4044520), (5, 3235616), (8, 2022260), (10, 1617808), (16, 1011130), (20, 808904), (32, 505565), (40, 404452), (80, 202226), (160, 101113)]