25994870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13901}}^1$

素因数の和:13936

約数の個数: 32

約数和(自身を含む): 54050976

約数和(自身を除く): 28056106

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 13901, 27802, 69505, 139010, 152911, 236317, 305822, 472634, 764555, 1181585, 1529110, 2363170, 2599487, 5198974, 12997435, 25994870]

約数ペア:

[(1, 25994870), (2, 12997435), (5, 5198974), (10, 2599487), (11, 2363170), (17, 1529110), (22, 1181585), (34, 764555), (55, 472634), (85, 305822), (110, 236317), (170, 152911), (187, 139010), (374, 69505), (935, 27802), (1870, 13901)]