15382742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1277}}^1$

素因数の和:1615

約数の個数: 16

約数和(自身を含む): 24384240

約数和(自身を除く): 9001498

約数列:

[1, 2, 19, 38, 317, 634, 1277, 2554, 6023, 12046, 24263, 48526, 404809, 809618, 7691371, 15382742]

約数ペア:

[(1, 15382742), (2, 7691371), (19, 809618), (38, 404809), (317, 48526), (634, 24263), (1277, 12046), (2554, 6023)]