13400432

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{27017}}^1$

素因数の和:27056

約数の個数: 20

約数和(自身を含む): 26801856

約数和(自身を除く): 13401424

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 27017, 54034, 108068, 216136, 432272, 837527, 1675054, 3350108, 6700216, 13400432]

約数ペア:

[(1, 13400432), (2, 6700216), (4, 3350108), (8, 1675054), (16, 837527), (31, 432272), (62, 216136), (124, 108068), (248, 54034), (496, 27017)]