1556551344

素因数分解:

$2^4\times 3^1\times {\mathrm{32428153}}^1$

素因数の和:32428164

約数の個数: 20

約数和(自身を含む): 4021091096

約数和(自身を除く): 2464539752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 32428153, 64856306, 97284459, 129712612, 194568918, 259425224, 389137836, 518850448, 778275672, 1556551344]

約数ペア:

[(1, 1556551344), (2, 778275672), (3, 518850448), (4, 389137836), (6, 259425224), (8, 194568918), (12, 129712612), (16, 97284459), (24, 64856306), (48, 32428153)]