25294204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21149}}^1$

素因数の和:21189

約数の個数: 24

約数和(自身を含む): 49744800

約数和(自身を除く): 24450596

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 21149, 42298, 84596, 274937, 486427, 549874, 972854, 1099748, 1945708, 6323551, 12647102, 25294204]

約数ペア:

[(1, 25294204), (2, 12647102), (4, 6323551), (13, 1945708), (23, 1099748), (26, 972854), (46, 549874), (52, 486427), (92, 274937), (299, 84596), (598, 42298), (1196, 21149)]