16244244

素因数分解:

$2^2\times 3^2\times {\mathrm{491}}^1\times {\mathrm{919}}^1$

素因数の和:1420

約数の個数: 36

約数和(自身を含む): 41190240

約数和(自身を除く): 24945996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 491, 919, 982, 1473, 1838, 1964, 2757, 2946, 3676, 4419, 5514, 5892, 8271, 8838, 11028, 16542, 17676, 33084, 451229, 902458, 1353687, 1804916, 2707374, 4061061, 5414748, 8122122, 16244244]

約数ペア:

[(1, 16244244), (2, 8122122), (3, 5414748), (4, 4061061), (6, 2707374), (9, 1804916), (12, 1353687), (18, 902458), (36, 451229), (491, 33084), (919, 17676), (982, 16542), (1473, 11028), (1838, 8838), (1964, 8271), (2757, 5892), (2946, 5514), (3676, 4419)]