15606216

素因数分解:

$2^3\times 3^3\times {\mathrm{72251}}^1$

素因数の和:72266

約数の個数: 32

約数和(自身を含む): 43351200

約数和(自身を除く): 27744984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 72251, 144502, 216753, 289004, 433506, 578008, 650259, 867012, 1300518, 1734024, 1950777, 2601036, 3901554, 5202072, 7803108, 15606216]

約数ペア:

[(1, 15606216), (2, 7803108), (3, 5202072), (4, 3901554), (6, 2601036), (8, 1950777), (9, 1734024), (12, 1300518), (18, 867012), (24, 650259), (27, 578008), (36, 433506), (54, 289004), (72, 216753), (108, 144502), (216, 72251)]