28345074

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{248641}}^1$

素因数の和:248665

約数の個数: 16

約数和(自身を含む): 59674080

約数和(自身を除く): 31329006

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 248641, 497282, 745923, 1491846, 4724179, 9448358, 14172537, 28345074]

約数ペア:

[(1, 28345074), (2, 14172537), (3, 9448358), (6, 4724179), (19, 1491846), (38, 745923), (57, 497282), (114, 248641)]