56650288

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{153941}}^1$

素因数の和:153972

約数の個数: 20

約数和(自身を含む): 114532848

約数和(自身を除く): 57882560

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 153941, 307882, 615764, 1231528, 2463056, 3540643, 7081286, 14162572, 28325144, 56650288]

約数ペア:

[(1, 56650288), (2, 28325144), (4, 14162572), (8, 7081286), (16, 3540643), (23, 2463056), (46, 1231528), (92, 615764), (184, 307882), (368, 153941)]