28357488

素因数分解:

$2^4\times 3^2\times {\mathrm{196927}}^1$

素因数の和:196941

約数の個数: 30

約数和(自身を含む): 79361984

約数和(自身を除く): 51004496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 196927, 393854, 590781, 787708, 1181562, 1575416, 1772343, 2363124, 3150832, 3544686, 4726248, 7089372, 9452496, 14178744, 28357488]

約数ペア:

[(1, 28357488), (2, 14178744), (3, 9452496), (4, 7089372), (6, 4726248), (8, 3544686), (9, 3150832), (12, 2363124), (16, 1772343), (18, 1575416), (24, 1181562), (36, 787708), (48, 590781), (72, 393854), (144, 196927)]