25380014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 44582400

約数和(自身を除く): 19202386

約数列:

[1, 2, 11, 17, 22, 34, 79, 158, 187, 374, 859, 869, 1343, 1718, 1738, 2686, 9449, 14603, 14773, 18898, 29206, 29546, 67861, 135722, 160633, 321266, 746471, 1153637, 1492942, 2307274, 12690007, 25380014]

約数ペア:

[(1, 25380014), (2, 12690007), (11, 2307274), (17, 1492942), (22, 1153637), (34, 746471), (79, 321266), (158, 160633), (187, 135722), (374, 67861), (859, 29546), (869, 29206), (1343, 18898), (1718, 14773), (1738, 14603), (2686, 9449)]