26995958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^2$

素因数の和:400

約数の個数: 24

約数和(自身を含む): 45515736

約数和(自身を除く): 18519778

約数列:

[1, 2, 11, 22, 41, 82, 173, 346, 451, 902, 1903, 3806, 7093, 14186, 29929, 59858, 78023, 156046, 329219, 658438, 1227089, 2454178, 13497979, 26995958]

約数ペア:

[(1, 26995958), (2, 13497979), (11, 2454178), (22, 1227089), (41, 658438), (82, 329219), (173, 156046), (346, 78023), (451, 59858), (902, 29929), (1903, 14186), (3806, 7093)]