25685473

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2083}}^1$

素因数の和:2172

約数の個数: 16

約数和(自身を含む): 30009600

約数和(自身を除く): 4324127

約数列:

[1, 11, 19, 59, 209, 649, 1121, 2083, 12331, 22913, 39577, 122897, 435347, 1351867, 2335043, 25685473]

約数ペア:

[(1, 25685473), (11, 2335043), (19, 1351867), (59, 435347), (209, 122897), (649, 39577), (1121, 22913), (2083, 12331)]