15572116

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15031}}^1$

素因数の和:15079

約数の個数: 24

約数和(自身を含む): 31988096

約数和(自身を除く): 16415980

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 15031, 30062, 60124, 105217, 210434, 420868, 556147, 1112294, 2224588, 3893029, 7786058, 15572116]

約数ペア:

[(1, 15572116), (2, 7786058), (4, 3893029), (7, 2224588), (14, 1112294), (28, 556147), (37, 420868), (74, 210434), (148, 105217), (259, 60124), (518, 30062), (1036, 15031)]