25523342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{4933}}^1$

素因数の和:5147

約数の個数: 16

約数和(自身を含む): 41445600

約数和(自身を除く): 15922258

約数列:

[1, 2, 13, 26, 199, 398, 2587, 4933, 5174, 9866, 64129, 128258, 981667, 1963334, 12761671, 25523342]

約数ペア:

[(1, 25523342), (2, 12761671), (13, 1963334), (26, 981667), (199, 128258), (398, 64129), (2587, 9866), (4933, 5174)]