20738064

素因数分解:

$2^4\times 3^1\times {\mathrm{432043}}^1$

素因数の和:432054

約数の個数: 20

約数和(自身を含む): 53573456

約数和(自身を除く): 32835392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 432043, 864086, 1296129, 1728172, 2592258, 3456344, 5184516, 6912688, 10369032, 20738064]

約数ペア:

[(1, 20738064), (2, 10369032), (3, 6912688), (4, 5184516), (6, 3456344), (8, 2592258), (12, 1728172), (16, 1296129), (24, 864086), (48, 432043)]