28261626

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1433}}^1$

素因数の和:1630

約数の個数: 32

約数和(自身を含む): 59883840

約数和(自身を除く): 31622214

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 173, 346, 519, 1038, 1433, 2866, 3287, 4299, 6574, 8598, 9861, 19722, 27227, 54454, 81681, 163362, 247909, 495818, 743727, 1487454, 4710271, 9420542, 14130813, 28261626]

約数ペア:

[(1, 28261626), (2, 14130813), (3, 9420542), (6, 4710271), (19, 1487454), (38, 743727), (57, 495818), (114, 247909), (173, 163362), (346, 81681), (519, 54454), (1038, 27227), (1433, 19722), (2866, 9861), (3287, 8598), (4299, 6574)]