28141742

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:512

約数の個数: 24

約数和(自身を含む): 44899176

約数和(自身を除く): 16757434

約数列:

[1, 2, 23, 46, 67, 134, 397, 529, 794, 1058, 1541, 3082, 9131, 18262, 26599, 35443, 53198, 70886, 210013, 420026, 611777, 1223554, 14070871, 28141742]

約数ペア:

[(1, 28141742), (2, 14070871), (23, 1223554), (46, 611777), (67, 420026), (134, 210013), (397, 70886), (529, 53198), (794, 35443), (1058, 26599), (1541, 18262), (3082, 9131)]