15528025424

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{51079031}}^1$

素因数の和:51079058

約数の個数: 20

約数和(自身を含む): 31668999840

約数和(自身を除く): 16140974416

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 51079031, 102158062, 204316124, 408632248, 817264496, 970501589, 1941003178, 3882006356, 7764012712, 15528025424]

約数ペア:

[(1, 15528025424), (2, 7764012712), (4, 3882006356), (8, 1941003178), (16, 970501589), (19, 817264496), (38, 408632248), (76, 204316124), (152, 102158062), (304, 51079031)]