397129872

素因数分解:

$2^4\times 3^1\times {\mathrm{8273539}}^1$

素因数の和:8273550

約数の個数: 20

約数和(自身を含む): 1025918960

約数和(自身を除く): 628789088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8273539, 16547078, 24820617, 33094156, 49641234, 66188312, 99282468, 132376624, 198564936, 397129872]

約数ペア:

[(1, 397129872), (2, 198564936), (3, 132376624), (4, 99282468), (6, 66188312), (8, 49641234), (12, 33094156), (16, 24820617), (24, 16547078), (48, 8273539)]