26385786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1063}}^1$

素因数の和:1275

約数の個数: 48

約数和(自身を含む): 65729664

約数和(自身を除く): 39343878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 197, 394, 591, 1063, 1182, 1379, 1773, 2126, 2758, 3189, 3546, 4137, 6378, 7441, 8274, 9567, 12411, 14882, 19134, 22323, 24822, 44646, 66969, 133938, 209411, 418822, 628233, 1256466, 1465877, 1884699, 2931754, 3769398, 4397631, 8795262, 13192893, 26385786]

約数ペア:

[(1, 26385786), (2, 13192893), (3, 8795262), (6, 4397631), (7, 3769398), (9, 2931754), (14, 1884699), (18, 1465877), (21, 1256466), (42, 628233), (63, 418822), (126, 209411), (197, 133938), (394, 66969), (591, 44646), (1063, 24822), (1182, 22323), (1379, 19134), (1773, 14882), (2126, 12411), (2758, 9567), (3189, 8274), (3546, 7441), (4137, 6378)]