19496208

素因数分解:

$2^4\times 3^1\times {\mathrm{406171}}^1$

素因数の和:406182

約数の個数: 20

約数和(自身を含む): 50365328

約数和(自身を除く): 30869120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 406171, 812342, 1218513, 1624684, 2437026, 3249368, 4874052, 6498736, 9748104, 19496208]

約数ペア:

[(1, 19496208), (2, 9748104), (3, 6498736), (4, 4874052), (6, 3249368), (8, 2437026), (12, 1624684), (16, 1218513), (24, 812342), (48, 406171)]