15930216

素因数分解:

$2^3\times 3^3\times {\mathrm{73751}}^1$

素因数の和:73766

約数の個数: 32

約数和(自身を含む): 44251200

約数和(自身を除く): 28320984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 73751, 147502, 221253, 295004, 442506, 590008, 663759, 885012, 1327518, 1770024, 1991277, 2655036, 3982554, 5310072, 7965108, 15930216]

約数ペア:

[(1, 15930216), (2, 7965108), (3, 5310072), (4, 3982554), (6, 2655036), (8, 1991277), (9, 1770024), (12, 1327518), (18, 885012), (24, 663759), (27, 590008), (36, 442506), (54, 295004), (72, 221253), (108, 147502), (216, 73751)]