15551312

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6037}}^1$

素因数の和:6075

約数の個数: 40

約数和(自身を含む): 35938176

約数和(自身を除く): 20386864

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 6037, 12074, 24148, 42259, 48296, 84518, 96592, 138851, 169036, 277702, 338072, 555404, 676144, 971957, 1110808, 1943914, 2221616, 3887828, 7775656, 15551312]

約数ペア:

[(1, 15551312), (2, 7775656), (4, 3887828), (7, 2221616), (8, 1943914), (14, 1110808), (16, 971957), (23, 676144), (28, 555404), (46, 338072), (56, 277702), (92, 169036), (112, 138851), (161, 96592), (184, 84518), (322, 48296), (368, 42259), (644, 24148), (1288, 12074), (2576, 6037)]