15705416074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1\times {\mathrm{9551}}^1$

素因数の和:10078

約数の個数: 32

約数和(自身を含む): 25091193600

約数和(自身を除く): 9385777526

約数列:

[1, 2, 19, 38, 109, 218, 397, 794, 2071, 4142, 7543, 9551, 15086, 19102, 43273, 86546, 181469, 362938, 822187, 1041059, 1644374, 2082118, 3791747, 7583494, 19780121, 39560242, 72043193, 144086386, 413300423, 826600846, 7852708037, 15705416074]

約数ペア:

[(1, 15705416074), (2, 7852708037), (19, 826600846), (38, 413300423), (109, 144086386), (218, 72043193), (397, 39560242), (794, 19780121), (2071, 7583494), (4142, 3791747), (7543, 2082118), (9551, 1644374), (15086, 1041059), (19102, 822187), (43273, 362938), (86546, 181469)]