16727810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{631}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 33035904

約数和(自身を除く): 16308094

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 241, 482, 631, 1205, 1262, 2410, 2651, 3155, 5302, 6310, 6941, 13255, 13882, 26510, 34705, 69410, 152071, 304142, 760355, 1520710, 1672781, 3345562, 8363905, 16727810]

約数ペア:

[(1, 16727810), (2, 8363905), (5, 3345562), (10, 1672781), (11, 1520710), (22, 760355), (55, 304142), (110, 152071), (241, 69410), (482, 34705), (631, 26510), (1205, 13882), (1262, 13255), (2410, 6941), (2651, 6310), (3155, 5302)]