28468070

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{12541}}^1$

素因数の和:12775

約数の個数: 16

約数和(自身を含む): 51472368

約数和(自身を除く): 23004298

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 12541, 25082, 62705, 125410, 2846807, 5693614, 14234035, 28468070]

約数ペア:

[(1, 28468070), (2, 14234035), (5, 5693614), (10, 2846807), (227, 125410), (454, 62705), (1135, 25082), (2270, 12541)]