20084432

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{12941}}^1$

素因数の和:13046

約数の個数: 20

約数和(自身を含む): 39317796

約数和(自身を除く): 19233364

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 12941, 25882, 51764, 103528, 207056, 1255277, 2510554, 5021108, 10042216, 20084432]

約数ペア:

[(1, 20084432), (2, 10042216), (4, 5021108), (8, 2510554), (16, 1255277), (97, 207056), (194, 103528), (388, 51764), (776, 25882), (1552, 12941)]