28461667

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:918

約数の個数: 16

約数和(自身を含む): 31907232

約数和(自身を除く): 3445565

約数列:

[1, 13, 41, 67, 533, 797, 871, 2747, 10361, 32677, 35711, 53399, 424801, 694187, 2189359, 28461667]

約数ペア:

[(1, 28461667), (13, 2189359), (41, 694187), (67, 424801), (533, 53399), (797, 35711), (871, 32677), (2747, 10361)]