12472728

素因数分解:

$2^3\times 3^1\times {\mathrm{709}}^1\times {\mathrm{733}}^1$

素因数の和:1451

約数の個数: 32

約数和(自身を含む): 31268400

約数和(自身を除く): 18795672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 709, 733, 1418, 1466, 2127, 2199, 2836, 2932, 4254, 4398, 5672, 5864, 8508, 8796, 17016, 17592, 519697, 1039394, 1559091, 2078788, 3118182, 4157576, 6236364, 12472728]

約数ペア:

[(1, 12472728), (2, 6236364), (3, 4157576), (4, 3118182), (6, 2078788), (8, 1559091), (12, 1039394), (24, 519697), (709, 17592), (733, 17016), (1418, 8796), (1466, 8508), (2127, 5864), (2199, 5672), (2836, 4398), (2932, 4254)]