25851386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{22171}}^1$

素因数の和:22237

約数の個数: 16

約数和(自身を含む): 43102368

約数和(自身を除く): 17250982

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 22171, 44342, 243881, 487762, 1175063, 2350126, 12925693, 25851386]

約数ペア:

[(1, 25851386), (2, 12925693), (11, 2350126), (22, 1175063), (53, 487762), (106, 243881), (583, 44342), (1166, 22171)]