17628258

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{919}}^1$

素因数の和:1086

約数の個数: 32

約数和(自身を含む): 37094400

約数和(自身を除く): 19466142

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 139, 278, 417, 834, 919, 1838, 2757, 3197, 5514, 6394, 9591, 19182, 21137, 42274, 63411, 126822, 127741, 255482, 383223, 766446, 2938043, 5876086, 8814129, 17628258]

約数ペア:

[(1, 17628258), (2, 8814129), (3, 5876086), (6, 2938043), (23, 766446), (46, 383223), (69, 255482), (138, 127741), (139, 126822), (278, 63411), (417, 42274), (834, 21137), (919, 19182), (1838, 9591), (2757, 6394), (3197, 5514)]