27948914

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{5381}}^1$

素因数の和:5450

約数の個数: 24

約数和(自身を含む): 49697388

約数和(自身を除く): 21748474

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2597, 5194, 5381, 10762, 37667, 75334, 263669, 285193, 527338, 570386, 1996351, 3992702, 13974457, 27948914]

約数ペア:

[(1, 27948914), (2, 13974457), (7, 3992702), (14, 1996351), (49, 570386), (53, 527338), (98, 285193), (106, 263669), (371, 75334), (742, 37667), (2597, 10762), (5194, 5381)]