28714424

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{9227}}^1$

素因数の和:9622

約数の個数: 16

約数和(自身を含む): 53983800

約数和(自身を除く): 25269376

約数列:

[1, 2, 4, 8, 389, 778, 1556, 3112, 9227, 18454, 36908, 73816, 3589303, 7178606, 14357212, 28714424]

約数ペア:

[(1, 28714424), (2, 14357212), (4, 7178606), (8, 3589303), (389, 73816), (778, 36908), (1556, 18454), (3112, 9227)]