28892830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{125621}}^1$

素因数の和:125651

約数の個数: 16

約数和(自身を含む): 54268704

約数和(自身を除く): 25375874

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 125621, 251242, 628105, 1256210, 2889283, 5778566, 14446415, 28892830]

約数ペア:

[(1, 28892830), (2, 14446415), (5, 5778566), (10, 2889283), (23, 1256210), (46, 628105), (115, 251242), (230, 125621)]