28330026

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{248509}}^1$

素因数の和:248533

約数の個数: 16

約数和(自身を含む): 59642400

約数和(自身を除く): 31312374

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 248509, 497018, 745527, 1491054, 4721671, 9443342, 14165013, 28330026]

約数ペア:

[(1, 28330026), (2, 14165013), (3, 9443342), (6, 4721671), (19, 1491054), (38, 745527), (57, 497018), (114, 248509)]