15878068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2267}}^1$

素因数の和:2391

約数の個数: 24

約数和(自身を含む): 29719872

約数和(自身を除く): 13841804

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 2267, 3502, 4534, 7004, 9068, 38539, 77078, 154156, 233501, 467002, 934004, 3969517, 7939034, 15878068]

約数ペア:

[(1, 15878068), (2, 7939034), (4, 3969517), (17, 934004), (34, 467002), (68, 233501), (103, 154156), (206, 77078), (412, 38539), (1751, 9068), (2267, 7004), (3502, 4534)]