25376886

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:805

約数の個数: 48

約数和(自身を含む): 58765824

約数和(自身を除く): 33388938

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 127, 153, 254, 306, 381, 653, 762, 1143, 1306, 1959, 2159, 2286, 3918, 4318, 5877, 6477, 11101, 11754, 12954, 19431, 22202, 33303, 38862, 66606, 82931, 99909, 165862, 199818, 248793, 497586, 746379, 1409827, 1492758, 2819654, 4229481, 8458962, 12688443, 25376886]

約数ペア:

[(1, 25376886), (2, 12688443), (3, 8458962), (6, 4229481), (9, 2819654), (17, 1492758), (18, 1409827), (34, 746379), (51, 497586), (102, 248793), (127, 199818), (153, 165862), (254, 99909), (306, 82931), (381, 66606), (653, 38862), (762, 33303), (1143, 22202), (1306, 19431), (1959, 12954), (2159, 11754), (2286, 11101), (3918, 6477), (4318, 5877)]