16354988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{857}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 30942912

約数和(自身を除く): 14587924

約数列:

[1, 2, 4, 13, 26, 52, 367, 734, 857, 1468, 1714, 3428, 4771, 9542, 11141, 19084, 22282, 44564, 314519, 629038, 1258076, 4088747, 8177494, 16354988]

約数ペア:

[(1, 16354988), (2, 8177494), (4, 4088747), (13, 1258076), (26, 629038), (52, 314519), (367, 44564), (734, 22282), (857, 19084), (1468, 11141), (1714, 9542), (3428, 4771)]