27180626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{23311}}^1$

素因数の和:23377

約数の個数: 16

約数和(自身を含む): 45318528

約数和(自身を除く): 18137902

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 23311, 46622, 256421, 512842, 1235483, 2470966, 13590313, 27180626]

約数ペア:

[(1, 27180626), (2, 13590313), (11, 2470966), (22, 1235483), (53, 512842), (106, 256421), (583, 46622), (1166, 23311)]