20760864

素因数分解:

$2^5\times 3^1\times {\mathrm{216259}}^1$

素因数の和:216272

約数の個数: 24

約数和(自身を含む): 54497520

約数和(自身を除く): 33736656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 216259, 432518, 648777, 865036, 1297554, 1730072, 2595108, 3460144, 5190216, 6920288, 10380432, 20760864]

約数ペア:

[(1, 20760864), (2, 10380432), (3, 6920288), (4, 5190216), (6, 3460144), (8, 2595108), (12, 1730072), (16, 1297554), (24, 865036), (32, 648777), (48, 432518), (96, 216259)]