28918201

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1019}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 32558400

約数和(自身を除く): 3640199

約数列:

[1, 13, 37, 59, 481, 767, 1019, 2183, 13247, 28379, 37703, 60121, 490139, 781573, 2224477, 28918201]

約数ペア:

[(1, 28918201), (13, 2224477), (37, 781573), (59, 490139), (481, 60121), (767, 37703), (1019, 28379), (2183, 13247)]