28302328

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{153817}}^1$

素因数の和:153846

約数の個数: 16

約数和(自身を含む): 55374480

約数和(自身を除く): 27072152

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 153817, 307634, 615268, 1230536, 3537791, 7075582, 14151164, 28302328]

約数ペア:

[(1, 28302328), (2, 14151164), (4, 7075582), (8, 3537791), (23, 1230536), (46, 615268), (92, 307634), (184, 153817)]