251952528

素因数分解:

$2^4\times 3^1\times {\mathrm{5249011}}^1$

素因数の和:5249022

約数の個数: 20

約数和(自身を含む): 650877488

約数和(自身を除く): 398924960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5249011, 10498022, 15747033, 20996044, 31494066, 41992088, 62988132, 83984176, 125976264, 251952528]

約数ペア:

[(1, 251952528), (2, 125976264), (3, 83984176), (4, 62988132), (6, 41992088), (8, 31494066), (12, 20996044), (16, 15747033), (24, 10498022), (48, 5249011)]