16962726

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{139}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 38162880

約数和(自身を除く): 21200154

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 139, 258, 278, 417, 473, 834, 946, 1419, 1529, 1849, 2838, 3058, 3698, 4587, 5547, 5977, 9174, 11094, 11954, 17931, 20339, 35862, 40678, 61017, 65747, 122034, 131494, 197241, 257011, 394482, 514022, 771033, 1542066, 2827121, 5654242, 8481363, 16962726]

約数ペア:

[(1, 16962726), (2, 8481363), (3, 5654242), (6, 2827121), (11, 1542066), (22, 771033), (33, 514022), (43, 394482), (66, 257011), (86, 197241), (129, 131494), (139, 122034), (258, 65747), (278, 61017), (417, 40678), (473, 35862), (834, 20339), (946, 17931), (1419, 11954), (1529, 11094), (1849, 9174), (2838, 5977), (3058, 5547), (3698, 4587)]