28898286

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{14551}}^1$

素因数の和:14887

約数の個数: 16

約数和(自身を含む): 57975168

約数和(自身を除く): 29076882

約数列:

[1, 2, 3, 6, 331, 662, 993, 1986, 14551, 29102, 43653, 87306, 4816381, 9632762, 14449143, 28898286]

約数ペア:

[(1, 28898286), (2, 14449143), (3, 9632762), (6, 4816381), (331, 87306), (662, 43653), (993, 29102), (1986, 14551)]