27177634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28729}}^1$

素因数の和:28785

約数の個数: 16

約数和(自身を含む): 45508320

約数和(自身を除く): 18330686

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 28729, 57458, 316019, 632038, 1235347, 2470694, 13588817, 27177634]

約数ペア:

[(1, 27177634), (2, 13588817), (11, 2470694), (22, 1235347), (43, 632038), (86, 316019), (473, 57458), (946, 28729)]