27745904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1229}}^1$

素因数の和:1337

約数の個数: 40

約数和(自身を含む): 57652560

約数和(自身を除く): 29906656

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 83, 136, 166, 272, 332, 664, 1229, 1328, 1411, 2458, 2822, 4916, 5644, 9832, 11288, 19664, 20893, 22576, 41786, 83572, 102007, 167144, 204014, 334288, 408028, 816056, 1632112, 1734119, 3468238, 6936476, 13872952, 27745904]

約数ペア:

[(1, 27745904), (2, 13872952), (4, 6936476), (8, 3468238), (16, 1734119), (17, 1632112), (34, 816056), (68, 408028), (83, 334288), (136, 204014), (166, 167144), (272, 102007), (332, 83572), (664, 41786), (1229, 22576), (1328, 20893), (1411, 19664), (2458, 11288), (2822, 9832), (4916, 5644)]