27286642

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{1171}}^1$

素因数の和:1425

約数の個数: 16

約数和(自身を含む): 41854464

約数和(自身を除く): 14567822

約数列:

[1, 2, 61, 122, 191, 382, 1171, 2342, 11651, 23302, 71431, 142862, 223661, 447322, 13643321, 27286642]

約数ペア:

[(1, 27286642), (2, 13643321), (61, 447322), (122, 223661), (191, 142862), (382, 71431), (1171, 23302), (2342, 11651)]