19114424

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1973}}^1$

素因数の和:2159

約数の個数: 32

約数和(自身を含む): 41217120

約数和(自身を除く): 22102696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 1973, 2422, 3946, 4844, 7892, 9688, 13811, 15784, 27622, 55244, 110488, 341329, 682658, 1365316, 2389303, 2730632, 4778606, 9557212, 19114424]

約数ペア:

[(1, 19114424), (2, 9557212), (4, 4778606), (7, 2730632), (8, 2389303), (14, 1365316), (28, 682658), (56, 341329), (173, 110488), (346, 55244), (692, 27622), (1211, 15784), (1384, 13811), (1973, 9688), (2422, 7892), (3946, 4844)]