16355390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1459}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 31536000

約数和(自身を除く): 15180610

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 1121, 1459, 2242, 2918, 5605, 7295, 11210, 14590, 27721, 55442, 86081, 138605, 172162, 277210, 430405, 860810, 1635539, 3271078, 8177695, 16355390]

約数ペア:

[(1, 16355390), (2, 8177695), (5, 3271078), (10, 1635539), (19, 860810), (38, 430405), (59, 277210), (95, 172162), (118, 138605), (190, 86081), (295, 55442), (590, 27721), (1121, 14590), (1459, 11210), (2242, 7295), (2918, 5605)]