1428565544

素因数分解:

$2^3\times 7^1\times {\mathrm{25510099}}^1$

素因数の和:25510112

約数の個数: 16

約数和(自身を含む): 3061212000

約数和(自身を除く): 1632646456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 25510099, 51020198, 102040396, 178570693, 204080792, 357141386, 714282772, 1428565544]

約数ペア:

[(1, 1428565544), (2, 714282772), (4, 357141386), (7, 204080792), (8, 178570693), (14, 102040396), (28, 51020198), (56, 25510099)]