15697770864

素因数分解:

$2^4\times 3^1\times {\mathrm{327036893}}^1$

素因数の和:327036904

約数の個数: 20

約数和(自身を含む): 40552574856

約数和(自身を除く): 24854803992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 327036893, 654073786, 981110679, 1308147572, 1962221358, 2616295144, 3924442716, 5232590288, 7848885432, 15697770864]

約数ペア:

[(1, 15697770864), (2, 7848885432), (3, 5232590288), (4, 3924442716), (6, 2616295144), (8, 1962221358), (12, 1308147572), (16, 981110679), (24, 654073786), (48, 327036893)]