25531518

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10883}}^1$

素因数の和:10928

約数の個数: 32

約数和(自身を含む): 56422656

約数和(自身を除く): 30891138

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 10883, 21766, 32649, 65298, 185011, 250309, 370022, 500618, 555033, 750927, 1110066, 1501854, 4255253, 8510506, 12765759, 25531518]

約数ペア:

[(1, 25531518), (2, 12765759), (3, 8510506), (6, 4255253), (17, 1501854), (23, 1110066), (34, 750927), (46, 555033), (51, 500618), (69, 370022), (102, 250309), (138, 185011), (391, 65298), (782, 32649), (1173, 21766), (2346, 10883)]