28518042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{16561}}^1$

素因数の和:16614

約数の個数: 32

約数和(自身を含む): 66777984

約数和(自身を除く): 38259942

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 16561, 33122, 49683, 99366, 115927, 231854, 347781, 679001, 695562, 1358002, 2037003, 4074006, 4753007, 9506014, 14259021, 28518042]

約数ペア:

[(1, 28518042), (2, 14259021), (3, 9506014), (6, 4753007), (7, 4074006), (14, 2037003), (21, 1358002), (41, 695562), (42, 679001), (82, 347781), (123, 231854), (246, 115927), (287, 99366), (574, 49683), (861, 33122), (1722, 16561)]