28799312

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{78259}}^1$

素因数の和:78290

約数の個数: 20

約数和(自身を含む): 58225440

約数和(自身を除く): 29426128

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 78259, 156518, 313036, 626072, 1252144, 1799957, 3599914, 7199828, 14399656, 28799312]

約数ペア:

[(1, 28799312), (2, 14399656), (4, 7199828), (8, 3599914), (16, 1799957), (23, 1252144), (46, 626072), (92, 313036), (184, 156518), (368, 78259)]