16489522

素因数分解:

$2^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{1213}}^1$

素因数の和:2193

約数の個数: 16

約数和(自身を含む): 28320192

約数和(自身を除く): 11830670

約数列:

[1, 2, 7, 14, 971, 1213, 1942, 2426, 6797, 8491, 13594, 16982, 1177823, 2355646, 8244761, 16489522]

約数ペア:

[(1, 16489522), (2, 8244761), (7, 2355646), (14, 1177823), (971, 16982), (1213, 13594), (1942, 8491), (2426, 6797)]