28835395

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1973}}^1$

素因数の和:2094

約数の個数: 16

約数和(自身を含む): 36005760

約数和(自身を除く): 7170365

約数列:

[1, 5, 37, 79, 185, 395, 1973, 2923, 9865, 14615, 73001, 155867, 365005, 779335, 5767079, 28835395]

約数ペア:

[(1, 28835395), (5, 5767079), (37, 779335), (79, 365005), (185, 155867), (395, 73001), (1973, 14615), (2923, 9865)]