281109264

素因数分解:

$2^4\times 3^1\times {\mathrm{5856443}}^1$

素因数の和:5856454

約数の個数: 20

約数和(自身を含む): 726199056

約数和(自身を除く): 445089792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5856443, 11712886, 17569329, 23425772, 35138658, 46851544, 70277316, 93703088, 140554632, 281109264]

約数ペア:

[(1, 281109264), (2, 140554632), (3, 93703088), (4, 70277316), (6, 46851544), (8, 35138658), (12, 23425772), (16, 17569329), (24, 11712886), (48, 5856443)]