16144360

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2333}}^1$

素因数の和:2517

約数の個数: 32

約数和(自身を含む): 36550440

約数和(自身を除く): 20406080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 692, 865, 1384, 1730, 2333, 3460, 4666, 6920, 9332, 11665, 18664, 23330, 46660, 93320, 403609, 807218, 1614436, 2018045, 3228872, 4036090, 8072180, 16144360]

約数ペア:

[(1, 16144360), (2, 8072180), (4, 4036090), (5, 3228872), (8, 2018045), (10, 1614436), (20, 807218), (40, 403609), (173, 93320), (346, 46660), (692, 23330), (865, 18664), (1384, 11665), (1730, 9332), (2333, 6920), (3460, 4666)]