371312

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1040

約数の個数: 20

約数和(自身を含む): 751440

約数和(自身を除く): 380128

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 1009, 2018, 4036, 8072, 16144, 23207, 46414, 92828, 185656, 371312]

約数ペア:

[(1, 371312), (2, 185656), (4, 92828), (8, 46414), (16, 23207), (23, 16144), (46, 8072), (92, 4036), (184, 2018), (368, 1009)]