38154907

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12473}}^1$

素因数の和:12522

約数の個数: 16

約数和(自身を含む): 47900160

約数和(自身を除く): 9745253

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 12473, 87311, 236987, 286879, 1658909, 2008153, 5450701, 38154907]

約数ペア:

[(1, 38154907), (7, 5450701), (19, 2008153), (23, 1658909), (133, 286879), (161, 236987), (437, 87311), (3059, 12473)]