21246432

素因数分解:

$2^5\times 3^1\times {\mathrm{221317}}^1$

素因数の和:221330

約数の個数: 24

約数和(自身を含む): 55772136

約数和(自身を除く): 34525704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 221317, 442634, 663951, 885268, 1327902, 1770536, 2655804, 3541072, 5311608, 7082144, 10623216, 21246432]

約数ペア:

[(1, 21246432), (2, 10623216), (3, 7082144), (4, 5311608), (6, 3541072), (8, 2655804), (12, 1770536), (16, 1327902), (24, 885268), (32, 663951), (48, 442634), (96, 221317)]