12349072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:655

約数の個数: 40

約数和(自身を含む): 25685856

約数和(自身を除く): 13336784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 83, 136, 166, 272, 332, 547, 664, 1094, 1328, 1411, 2188, 2822, 4376, 5644, 8752, 9299, 11288, 18598, 22576, 37196, 45401, 74392, 90802, 148784, 181604, 363208, 726416, 771817, 1543634, 3087268, 6174536, 12349072]

約数ペア:

[(1, 12349072), (2, 6174536), (4, 3087268), (8, 1543634), (16, 771817), (17, 726416), (34, 363208), (68, 181604), (83, 148784), (136, 90802), (166, 74392), (272, 45401), (332, 37196), (547, 22576), (664, 18598), (1094, 11288), (1328, 9299), (1411, 8752), (2188, 5644), (2822, 4376)]