18951124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1217}}^1$

素因数の和:1467

約数の個数: 24

約数和(自身を含む): 35297640

約数和(自身を除く): 16346516

約数列:

[1, 2, 4, 17, 34, 68, 229, 458, 916, 1217, 2434, 3893, 4868, 7786, 15572, 20689, 41378, 82756, 278693, 557386, 1114772, 4737781, 9475562, 18951124]

約数ペア:

[(1, 18951124), (2, 9475562), (4, 4737781), (17, 1114772), (34, 557386), (68, 278693), (229, 82756), (458, 41378), (916, 20689), (1217, 15572), (2434, 7786), (3893, 4868)]