1280952

素因数分解:

$2^3\times 3^2\times {\mathrm{17791}}^1$

素因数の和:17803

約数の個数: 24

約数和(自身を含む): 3469440

約数和(自身を除く): 2188488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 17791, 35582, 53373, 71164, 106746, 142328, 160119, 213492, 320238, 426984, 640476, 1280952]

約数ペア:

[(1, 1280952), (2, 640476), (3, 426984), (4, 320238), (6, 213492), (8, 160119), (9, 142328), (12, 106746), (18, 71164), (24, 53373), (36, 35582), (72, 17791)]