16314354

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:424

約数の個数: 72

約数和(自身を含む): 42014700

約数和(自身を除く): 25700346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 53, 63, 98, 106, 126, 147, 159, 294, 318, 349, 371, 441, 477, 698, 742, 882, 954, 1047, 1113, 2094, 2226, 2443, 2597, 3141, 3339, 4886, 5194, 6282, 6678, 7329, 7791, 14658, 15582, 17101, 18497, 21987, 23373, 34202, 36994, 43974, 46746, 51303, 55491, 102606, 110982, 129479, 153909, 166473, 258958, 307818, 332946, 388437, 776874, 906353, 1165311, 1812706, 2330622, 2719059, 5438118, 8157177, 16314354]

約数ペア:

[(1, 16314354), (2, 8157177), (3, 5438118), (6, 2719059), (7, 2330622), (9, 1812706), (14, 1165311), (18, 906353), (21, 776874), (42, 388437), (49, 332946), (53, 307818), (63, 258958), (98, 166473), (106, 153909), (126, 129479), (147, 110982), (159, 102606), (294, 55491), (318, 51303), (349, 46746), (371, 43974), (441, 36994), (477, 34202), (698, 23373), (742, 21987), (882, 18497), (954, 17101), (1047, 15582), (1113, 14658), (2094, 7791), (2226, 7329), (2443, 6678), (2597, 6282), (3141, 5194), (3339, 4886)]