27561136

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{59399}}^1$

素因数の和:59436

約数の個数: 20

約数和(自身を含む): 55242000

約数和(自身を除く): 27680864

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 59399, 118798, 237596, 475192, 950384, 1722571, 3445142, 6890284, 13780568, 27561136]

約数ペア:

[(1, 27561136), (2, 13780568), (4, 6890284), (8, 3445142), (16, 1722571), (29, 950384), (58, 475192), (116, 237596), (232, 118798), (464, 59399)]