27157306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{23291}}^1$

素因数の和:23357

約数の個数: 16

約数和(自身を含む): 45279648

約数和(自身を除く): 18122342

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 23291, 46582, 256201, 512402, 1234423, 2468846, 13578653, 27157306]

約数ペア:

[(1, 27157306), (2, 13578653), (11, 2468846), (22, 1234423), (53, 512402), (106, 256201), (583, 46582), (1166, 23291)]