25539246

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{20563}}^1$

素因数の和:20597

約数の個数: 32

約数和(自身を含む): 59224320

約数和(自身を除く): 33685074

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 20563, 41126, 61689, 123378, 185067, 370134, 472949, 555201, 945898, 1110402, 1418847, 2837694, 4256541, 8513082, 12769623, 25539246]

約数ペア:

[(1, 25539246), (2, 12769623), (3, 8513082), (6, 4256541), (9, 2837694), (18, 1418847), (23, 1110402), (27, 945898), (46, 555201), (54, 472949), (69, 370134), (138, 185067), (207, 123378), (414, 61689), (621, 41126), (1242, 20563)]