27690998

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{15401}}^1$

素因数の和:15463

約数の個数: 16

約数和(自身を含む): 44357760

約数和(自身を除く): 16666762

約数列:

[1, 2, 29, 31, 58, 62, 899, 1798, 15401, 30802, 446629, 477431, 893258, 954862, 13845499, 27690998]

約数ペア:

[(1, 27690998), (2, 13845499), (29, 954862), (31, 893258), (58, 477431), (62, 446629), (899, 30802), (1798, 15401)]