25893556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16063}}^1$

素因数の和:16111

約数の個数: 24

約数和(自身を含む): 50376704

約数和(自身を除く): 24483148

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 16063, 32126, 64252, 208819, 417638, 497953, 835276, 995906, 1991812, 6473389, 12946778, 25893556]

約数ペア:

[(1, 25893556), (2, 12946778), (4, 6473389), (13, 1991812), (26, 995906), (31, 835276), (52, 497953), (62, 417638), (124, 208819), (403, 64252), (806, 32126), (1612, 16063)]