27501557434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1951}}^1\times {\mathrm{17489}}^1$

素因数の和:19486

約数の個数: 32

約数和(自身を含む): 45884805120

約数和(自身を除く): 18383247686

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 1951, 3902, 17489, 25363, 34978, 50726, 60481, 120962, 227357, 454714, 542159, 786253, 1084318, 1572506, 7048067, 14096134, 34121039, 68242078, 443573507, 887147014, 1057752209, 2115504418, 13750778717, 27501557434]

約数ペア:

[(1, 27501557434), (2, 13750778717), (13, 2115504418), (26, 1057752209), (31, 887147014), (62, 443573507), (403, 68242078), (806, 34121039), (1951, 14096134), (3902, 7048067), (17489, 1572506), (25363, 1084318), (34978, 786253), (50726, 542159), (60481, 454714), (120962, 227357)]