25898206

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{3049}}^1$

素因数の和:3219

約数の個数: 16

約数和(自身を含む): 40406400

約数和(自身を除く): 14508194

約数列:

[1, 2, 31, 62, 137, 274, 3049, 4247, 6098, 8494, 94519, 189038, 417713, 835426, 12949103, 25898206]

約数ペア:

[(1, 25898206), (2, 12949103), (31, 835426), (62, 417713), (137, 189038), (274, 94519), (3049, 8494), (4247, 6098)]