15128228

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 27151488

約数和(自身を除く): 12023260

約数列:

[1, 2, 4, 73, 103, 146, 206, 292, 412, 503, 1006, 2012, 7519, 15038, 30076, 36719, 51809, 73438, 103618, 146876, 207236, 3782057, 7564114, 15128228]

約数ペア:

[(1, 15128228), (2, 7564114), (4, 3782057), (73, 207236), (103, 146876), (146, 103618), (206, 73438), (292, 51809), (412, 36719), (503, 30076), (1006, 15038), (2012, 7519)]