15559914

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2399}}^1$

素因数の和:2474

約数の個数: 32

約数和(自身を含む): 33177600

約数和(自身を除く): 17617686

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 2399, 3243, 4798, 6486, 7197, 14394, 55177, 110354, 112753, 165531, 225506, 331062, 338259, 676518, 2593319, 5186638, 7779957, 15559914]

約数ペア:

[(1, 15559914), (2, 7779957), (3, 5186638), (6, 2593319), (23, 676518), (46, 338259), (47, 331062), (69, 225506), (94, 165531), (138, 112753), (141, 110354), (282, 55177), (1081, 14394), (2162, 7197), (2399, 6486), (3243, 4798)]