19504176

素因数分解:

$2^4\times 3^1\times {\mathrm{347}}^1\times {\mathrm{1171}}^1$

素因数の和:1529

約数の個数: 40

約数和(自身を含む): 50574144

約数和(自身を除く): 31069968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 347, 694, 1041, 1171, 1388, 2082, 2342, 2776, 3513, 4164, 4684, 5552, 7026, 8328, 9368, 14052, 16656, 18736, 28104, 56208, 406337, 812674, 1219011, 1625348, 2438022, 3250696, 4876044, 6501392, 9752088, 19504176]

約数ペア:

[(1, 19504176), (2, 9752088), (3, 6501392), (4, 4876044), (6, 3250696), (8, 2438022), (12, 1625348), (16, 1219011), (24, 812674), (48, 406337), (347, 56208), (694, 28104), (1041, 18736), (1171, 16656), (1388, 14052), (2082, 9368), (2342, 8328), (2776, 7026), (3513, 5552), (4164, 4684)]