16557804

素因数分解:

$2^2\times 3^3\times {\mathrm{153313}}^1$

素因数の和:153326

約数の個数: 24

約数和(自身を含む): 42927920

約数和(自身を除く): 26370116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 153313, 306626, 459939, 613252, 919878, 1379817, 1839756, 2759634, 4139451, 5519268, 8278902, 16557804]

約数ペア:

[(1, 16557804), (2, 8278902), (3, 5519268), (4, 4139451), (6, 2759634), (9, 1839756), (12, 1379817), (18, 919878), (27, 613252), (36, 459939), (54, 306626), (108, 153313)]