16443658

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{571}}^1$

素因数の和:619

約数の個数: 48

約数和(自身を含む): 32864832

約数和(自身を除く): 16421174

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 121, 154, 187, 238, 242, 374, 571, 847, 1142, 1309, 1694, 2057, 2618, 3997, 4114, 6281, 7994, 9707, 12562, 14399, 19414, 28798, 43967, 67949, 69091, 87934, 106777, 135898, 138182, 213554, 483637, 747439, 967274, 1174547, 1494878, 2349094, 8221829, 16443658]

約数ペア:

[(1, 16443658), (2, 8221829), (7, 2349094), (11, 1494878), (14, 1174547), (17, 967274), (22, 747439), (34, 483637), (77, 213554), (119, 138182), (121, 135898), (154, 106777), (187, 87934), (238, 69091), (242, 67949), (374, 43967), (571, 28798), (847, 19414), (1142, 14399), (1309, 12562), (1694, 9707), (2057, 7994), (2618, 6281), (3997, 4114)]