261317424

素因数分解:

$2^4\times 3^1\times {\mathrm{5444113}}^1$

素因数の和:5444124

約数の個数: 20

約数和(自身を含む): 675070136

約数和(自身を除く): 413752712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5444113, 10888226, 16332339, 21776452, 32664678, 43552904, 65329356, 87105808, 130658712, 261317424]

約数ペア:

[(1, 261317424), (2, 130658712), (3, 87105808), (4, 65329356), (6, 43552904), (8, 32664678), (12, 21776452), (16, 16332339), (24, 10888226), (48, 5444113)]