23337328

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^2\times {\mathrm{103}}^1$

素因数の和:159

約数の個数: 90

約数和(自身を含む): 56416776

約数和(自身を除く): 33079448

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 103, 112, 119, 136, 196, 206, 238, 272, 289, 392, 412, 476, 578, 721, 784, 824, 833, 952, 1156, 1442, 1648, 1666, 1751, 1904, 2023, 2312, 2884, 3332, 3502, 4046, 4624, 5047, 5768, 6664, 7004, 8092, 10094, 11536, 12257, 13328, 14008, 14161, 16184, 20188, 24514, 28016, 28322, 29767, 32368, 40376, 49028, 56644, 59534, 80752, 85799, 98056, 113288, 119068, 171598, 196112, 208369, 226576, 238136, 343196, 416738, 476272, 686392, 833476, 1372784, 1458583, 1666952, 2917166, 3333904, 5834332, 11668664, 23337328]

約数ペア:

[(1, 23337328), (2, 11668664), (4, 5834332), (7, 3333904), (8, 2917166), (14, 1666952), (16, 1458583), (17, 1372784), (28, 833476), (34, 686392), (49, 476272), (56, 416738), (68, 343196), (98, 238136), (103, 226576), (112, 208369), (119, 196112), (136, 171598), (196, 119068), (206, 113288), (238, 98056), (272, 85799), (289, 80752), (392, 59534), (412, 56644), (476, 49028), (578, 40376), (721, 32368), (784, 29767), (824, 28322), (833, 28016), (952, 24514), (1156, 20188), (1442, 16184), (1648, 14161), (1666, 14008), (1751, 13328), (1904, 12257), (2023, 11536), (2312, 10094), (2884, 8092), (3332, 7004), (3502, 6664), (4046, 5768), (4624, 5047)]