25428244

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{983}}^1$

素因数の和:1239

約数の個数: 24

約数和(自身を含む): 46287360

約数和(自身を除く): 20859116

約数列:

[1, 2, 4, 29, 58, 116, 223, 446, 892, 983, 1966, 3932, 6467, 12934, 25868, 28507, 57014, 114028, 219209, 438418, 876836, 6357061, 12714122, 25428244]

約数ペア:

[(1, 25428244), (2, 12714122), (4, 6357061), (29, 876836), (58, 438418), (116, 219209), (223, 114028), (446, 57014), (892, 28507), (983, 25868), (1966, 12934), (3932, 6467)]