28454204

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{22727}}^1$

素因数の和:23044

約数の個数: 12

約数和(自身を含む): 49956144

約数和(自身を除く): 21501940

約数列:

[1, 2, 4, 313, 626, 1252, 22727, 45454, 90908, 7113551, 14227102, 28454204]

約数ペア:

[(1, 28454204), (2, 14227102), (4, 7113551), (313, 90908), (626, 45454), (1252, 22727)]