27157498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{17431}}^1$

素因数の和:17493

約数の個数: 16

約数和(自身を含む): 43928640

約数和(自身を除く): 16771142

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 17431, 34862, 331189, 662378, 714671, 1429342, 13578749, 27157498]

約数ペア:

[(1, 27157498), (2, 13578749), (19, 1429342), (38, 714671), (41, 662378), (82, 331189), (779, 34862), (1558, 17431)]