27752858

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1091}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 50319360

約数和(自身を除く): 22566502

約数列:

[1, 2, 7, 14, 23, 46, 79, 158, 161, 322, 553, 1091, 1106, 1817, 2182, 3634, 7637, 12719, 15274, 25093, 25438, 50186, 86189, 172378, 175651, 351302, 603323, 1206646, 1982347, 3964694, 13876429, 27752858]

約数ペア:

[(1, 27752858), (2, 13876429), (7, 3964694), (14, 1982347), (23, 1206646), (46, 603323), (79, 351302), (158, 175651), (161, 172378), (322, 86189), (553, 50186), (1091, 25438), (1106, 25093), (1817, 15274), (2182, 12719), (3634, 7637)]