15485978

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{709}}^1$

素因数の和:941

約数の個数: 16

約数和(自身を含む): 23753760

約数和(自身を除く): 8267782

約数列:

[1, 2, 67, 134, 163, 326, 709, 1418, 10921, 21842, 47503, 95006, 115567, 231134, 7742989, 15485978]

約数ペア:

[(1, 15485978), (2, 7742989), (67, 231134), (134, 115567), (163, 95006), (326, 47503), (709, 21842), (1418, 10921)]