28962118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 48988800

約数和(自身を除く): 20026682

約数列:

[1, 2, 17, 19, 34, 38, 107, 214, 323, 419, 646, 838, 1819, 2033, 3638, 4066, 7123, 7961, 14246, 15922, 34561, 44833, 69122, 89666, 135337, 270674, 762161, 851827, 1524322, 1703654, 14481059, 28962118]

約数ペア:

[(1, 28962118), (2, 14481059), (17, 1703654), (19, 1524322), (34, 851827), (38, 762161), (107, 270674), (214, 135337), (323, 89666), (419, 69122), (646, 44833), (838, 34561), (1819, 15922), (2033, 14246), (3638, 7961), (4066, 7123)]