19126426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{45757}}^1$

素因数の和:45789

約数の個数: 16

約数和(自身を含む): 32945760

約数和(自身を除く): 13819334

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 45757, 91514, 503327, 869383, 1006654, 1738766, 9563213, 19126426]

約数ペア:

[(1, 19126426), (2, 9563213), (11, 1738766), (19, 1006654), (22, 869383), (38, 503327), (209, 91514), (418, 45757)]