27793936

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{75527}}^1$

素因数の和:75558

約数の個数: 20

約数和(自身を含む): 56192832

約数和(自身を除く): 28398896

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 75527, 151054, 302108, 604216, 1208432, 1737121, 3474242, 6948484, 13896968, 27793936]

約数ペア:

[(1, 27793936), (2, 13896968), (4, 6948484), (8, 3474242), (16, 1737121), (23, 1208432), (46, 604216), (92, 302108), (184, 151054), (368, 75527)]