16645708

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2393}}^1$

素因数の和:2481

約数の個数: 24

約数和(自身を含む): 30566592

約数和(自身を除く): 13920884

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 2393, 3478, 4786, 6956, 9572, 88541, 112471, 177082, 224942, 354164, 449884, 4161427, 8322854, 16645708]

約数ペア:

[(1, 16645708), (2, 8322854), (4, 4161427), (37, 449884), (47, 354164), (74, 224942), (94, 177082), (148, 112471), (188, 88541), (1739, 9572), (2393, 6956), (3478, 4786)]