27839858

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{1801}}^1$

素因数の和:1993

約数の個数: 16

約数和(自身を含む): 42815520

約数和(自身を除く): 14975662

約数列:

[1, 2, 59, 118, 131, 262, 1801, 3602, 7729, 15458, 106259, 212518, 235931, 471862, 13919929, 27839858]

約数ペア:

[(1, 27839858), (2, 13919929), (59, 471862), (118, 235931), (131, 212518), (262, 106259), (1801, 15458), (3602, 7729)]