19240176

素因数分解:

$2^4\times 3^1\times {\mathrm{400837}}^1$

素因数の和:400848

約数の個数: 20

約数和(自身を含む): 49703912

約数和(自身を除く): 30463736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 400837, 801674, 1202511, 1603348, 2405022, 3206696, 4810044, 6413392, 9620088, 19240176]

約数ペア:

[(1, 19240176), (2, 9620088), (3, 6413392), (4, 4810044), (6, 3206696), (8, 2405022), (12, 1603348), (16, 1202511), (24, 801674), (48, 400837)]