27202544

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{21521}}^1$

素因数の和:21608

約数の個数: 20

約数和(自身を含む): 53374560

約数和(自身を除く): 26172016

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 21521, 43042, 86084, 172168, 344336, 1700159, 3400318, 6800636, 13601272, 27202544]

約数ペア:

[(1, 27202544), (2, 13601272), (4, 6800636), (8, 3400318), (16, 1700159), (79, 344336), (158, 172168), (316, 86084), (632, 43042), (1264, 21521)]