13728304

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{10861}}^1$

素因数の和:10948

約数の個数: 20

約数和(自身を含む): 26937760

約数和(自身を除く): 13209456

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 10861, 21722, 43444, 86888, 173776, 858019, 1716038, 3432076, 6864152, 13728304]

約数ペア:

[(1, 13728304), (2, 6864152), (4, 3432076), (8, 1716038), (16, 858019), (79, 173776), (158, 86888), (316, 43444), (632, 21722), (1264, 10861)]