25045244

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{6529}}^1$

素因数の和:6677

約数の個数: 24

約数和(自身を含む): 50463840

約数和(自身を除く): 25418596

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 6529, 13058, 26116, 45703, 91406, 182812, 894473, 1788946, 3577892, 6261311, 12522622, 25045244]

約数ペア:

[(1, 25045244), (2, 12522622), (4, 6261311), (7, 3577892), (14, 1788946), (28, 894473), (137, 182812), (274, 91406), (548, 45703), (959, 26116), (1918, 13058), (3836, 6529)]