16844424

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 43718400

約数和(自身を除く): 26873976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 109, 137, 141, 188, 218, 274, 282, 327, 376, 411, 436, 548, 564, 654, 822, 872, 1096, 1128, 1308, 1644, 2616, 3288, 5123, 6439, 10246, 12878, 14933, 15369, 19317, 20492, 25756, 29866, 30738, 38634, 40984, 44799, 51512, 59732, 61476, 77268, 89598, 119464, 122952, 154536, 179196, 358392, 701851, 1403702, 2105553, 2807404, 4211106, 5614808, 8422212, 16844424]

約数ペア:

[(1, 16844424), (2, 8422212), (3, 5614808), (4, 4211106), (6, 2807404), (8, 2105553), (12, 1403702), (24, 701851), (47, 358392), (94, 179196), (109, 154536), (137, 122952), (141, 119464), (188, 89598), (218, 77268), (274, 61476), (282, 59732), (327, 51512), (376, 44799), (411, 40984), (436, 38634), (548, 30738), (564, 29866), (654, 25756), (822, 20492), (872, 19317), (1096, 15369), (1128, 14933), (1308, 12878), (1644, 10246), (2616, 6439), (3288, 5123)]