18653098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{3583}}^1$

素因数の和:3741

約数の個数: 16

約数和(自身を含む): 29675520

約数和(自身を除く): 11022422

約数列:

[1, 2, 19, 38, 137, 274, 2603, 3583, 5206, 7166, 68077, 136154, 490871, 981742, 9326549, 18653098]

約数ペア:

[(1, 18653098), (2, 9326549), (19, 981742), (38, 490871), (137, 136154), (274, 68077), (2603, 7166), (3583, 5206)]