15241268

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28649}}^1$

素因数の和:28679

約数の個数: 24

約数和(自身を含む): 32088000

約数和(自身を除く): 16846732

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 28649, 57298, 114596, 200543, 401086, 544331, 802172, 1088662, 2177324, 3810317, 7620634, 15241268]

約数ペア:

[(1, 15241268), (2, 7620634), (4, 3810317), (7, 2177324), (14, 1088662), (19, 802172), (28, 544331), (38, 401086), (76, 200543), (133, 114596), (266, 57298), (532, 28649)]