26257484

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{54251}}^1$

素因数の和:54277

約数の個数: 18

約数和(自身を含む): 50508612

約数和(自身を除く): 24251128

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 54251, 108502, 217004, 596761, 1193522, 2387044, 6564371, 13128742, 26257484]

約数ペア:

[(1, 26257484), (2, 13128742), (4, 6564371), (11, 2387044), (22, 1193522), (44, 596761), (121, 217004), (242, 108502), (484, 54251)]