16856856

素因数分解:

$2^3\times 3^3\times {\mathrm{78041}}^1$

素因数の和:78056

約数の個数: 32

約数和(自身を含む): 46825200

約数和(自身を除く): 29968344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 78041, 156082, 234123, 312164, 468246, 624328, 702369, 936492, 1404738, 1872984, 2107107, 2809476, 4214214, 5618952, 8428428, 16856856]

約数ペア:

[(1, 16856856), (2, 8428428), (3, 5618952), (4, 4214214), (6, 2809476), (8, 2107107), (9, 1872984), (12, 1404738), (18, 936492), (24, 702369), (27, 624328), (36, 468246), (54, 312164), (72, 234123), (108, 156082), (216, 78041)]