28153232

素因数分解:

$2^4\times {\mathrm{977}}^1\times {\mathrm{1801}}^1$

素因数の和:2786

約数の個数: 20

約数和(自身を含む): 54633036

約数和(自身を除く): 26479804

約数列:

[1, 2, 4, 8, 16, 977, 1801, 1954, 3602, 3908, 7204, 7816, 14408, 15632, 28816, 1759577, 3519154, 7038308, 14076616, 28153232]

約数ペア:

[(1, 28153232), (2, 14076616), (4, 7038308), (8, 3519154), (16, 1759577), (977, 28816), (1801, 15632), (1954, 14408), (3602, 7816), (3908, 7204)]