16827772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11159}}^1$

素因数の和:11205

約数の個数: 24

約数和(自身を含む): 32810400

約数和(自身を除く): 15982628

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 11159, 22318, 44636, 145067, 290134, 323611, 580268, 647222, 1294444, 4206943, 8413886, 16827772]

約数ペア:

[(1, 16827772), (2, 8413886), (4, 4206943), (13, 1294444), (26, 647222), (29, 580268), (52, 323611), (58, 290134), (116, 145067), (377, 44636), (754, 22318), (1508, 11159)]