28421698

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{16699}}^1$

素因数の和:16761

約数の個数: 16

約数和(自身を含む): 45691200

約数和(自身を除く): 17269502

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 16699, 33398, 384077, 617863, 768154, 1235726, 14210849, 28421698]

約数ペア:

[(1, 28421698), (2, 14210849), (23, 1235726), (37, 768154), (46, 617863), (74, 384077), (851, 33398), (1702, 16699)]