15400866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4201}}^1$

素因数の和:4266

約数の個数: 32

約数和(自身を含む): 33884928

約数和(自身を除く): 18484062

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 4201, 8402, 12603, 25206, 54613, 109226, 163839, 197447, 327678, 394894, 592341, 1184682, 2566811, 5133622, 7700433, 15400866]

約数ペア:

[(1, 15400866), (2, 7700433), (3, 5133622), (6, 2566811), (13, 1184682), (26, 592341), (39, 394894), (47, 327678), (78, 197447), (94, 163839), (141, 109226), (282, 54613), (611, 25206), (1222, 12603), (1833, 8402), (3666, 4201)]