25427432884

素因数分解:

$2^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{2107013}}^1$

素因数の和:2107455

約数の個数: 24

約数和(自身を含む): 50972882688

約数和(自身を除く): 25545449804

約数列:

[1, 2, 4, 7, 14, 28, 431, 862, 1724, 3017, 6034, 12068, 2107013, 4214026, 8428052, 14749091, 29498182, 58996364, 908122603, 1816245206, 3632490412, 6356858221, 12713716442, 25427432884]

約数ペア:

[(1, 25427432884), (2, 12713716442), (4, 6356858221), (7, 3632490412), (14, 1816245206), (28, 908122603), (431, 58996364), (862, 29498182), (1724, 14749091), (3017, 8428052), (6034, 4214026), (12068, 2107013)]