103043312

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{280009}}^1$

素因数の和:280040

約数の個数: 20

約数和(自身を含む): 208327440

約数和(自身を除く): 105284128

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 280009, 560018, 1120036, 2240072, 4480144, 6440207, 12880414, 25760828, 51521656, 103043312]

約数ペア:

[(1, 103043312), (2, 51521656), (4, 25760828), (8, 12880414), (16, 6440207), (23, 4480144), (46, 2240072), (92, 1120036), (184, 560018), (368, 280009)]