18404614

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{3407}}^1$

素因数の和:3519

約数の個数: 16

約数和(自身を含む): 28749888

約数和(自身を除く): 10345274

約数列:

[1, 2, 37, 73, 74, 146, 2701, 3407, 5402, 6814, 126059, 248711, 252118, 497422, 9202307, 18404614]

約数ペア:

[(1, 18404614), (2, 9202307), (37, 497422), (73, 252118), (74, 248711), (146, 126059), (2701, 6814), (3407, 5402)]