26138833

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{907}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 31380480

約数和(自身を除く): 5241647

約数列:

[1, 7, 23, 161, 179, 907, 1253, 4117, 6349, 20861, 28819, 146027, 162353, 1136471, 3734119, 26138833]

約数ペア:

[(1, 26138833), (7, 3734119), (23, 1136471), (161, 162353), (179, 146027), (907, 28819), (1253, 20861), (4117, 6349)]