28202738

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{911}}^1$

素因数の和:1609

約数の個数: 16

約数和(自身を含む): 44257536

約数和(自身を除く): 16054798

約数列:

[1, 2, 23, 46, 673, 911, 1346, 1822, 15479, 20953, 30958, 41906, 613103, 1226206, 14101369, 28202738]

約数ペア:

[(1, 28202738), (2, 14101369), (23, 1226206), (46, 613103), (673, 41906), (911, 30958), (1346, 20953), (1822, 15479)]