15630428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9601}}^1$

素因数の和:9653

約数の個数: 24

約数和(自身を含む): 30649584

約数和(自身を除く): 15019156

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 9601, 19202, 38404, 105611, 211222, 355237, 422444, 710474, 1420948, 3907607, 7815214, 15630428]

約数ペア:

[(1, 15630428), (2, 7815214), (4, 3907607), (11, 1420948), (22, 710474), (37, 422444), (44, 355237), (74, 211222), (148, 105611), (407, 38404), (814, 19202), (1628, 9601)]