25760324

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{521}}^1$

素因数の和:835

約数の個数: 24

約数和(自身を含む): 46303488

約数和(自身を除く): 20543164

約数列:

[1, 2, 4, 47, 94, 188, 263, 521, 526, 1042, 1052, 2084, 12361, 24487, 24722, 48974, 49444, 97948, 137023, 274046, 548092, 6440081, 12880162, 25760324]

約数ペア:

[(1, 25760324), (2, 12880162), (4, 6440081), (47, 548092), (94, 274046), (188, 137023), (263, 97948), (521, 49444), (526, 48974), (1042, 24722), (1052, 24487), (2084, 12361)]