15428432

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{9941}}^1$

素因数の和:10046

約数の個数: 20

約数和(自身を含む): 30203796

約数和(自身を除く): 14775364

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 9941, 19882, 39764, 79528, 159056, 964277, 1928554, 3857108, 7714216, 15428432]

約数ペア:

[(1, 15428432), (2, 7714216), (4, 3857108), (8, 1928554), (16, 964277), (97, 159056), (194, 79528), (388, 39764), (776, 19882), (1552, 9941)]