26821592

素因数分解:

$2^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1447}}^1$

素因数の和:1791

約数の個数: 32

約数和(自身を含む): 57688320

約数和(自身を除く): 30866728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 331, 662, 1324, 1447, 2317, 2648, 2894, 4634, 5788, 9268, 10129, 11576, 18536, 20258, 40516, 81032, 478957, 957914, 1915828, 3352699, 3831656, 6705398, 13410796, 26821592]

約数ペア:

[(1, 26821592), (2, 13410796), (4, 6705398), (7, 3831656), (8, 3352699), (14, 1915828), (28, 957914), (56, 478957), (331, 81032), (662, 40516), (1324, 20258), (1447, 18536), (2317, 11576), (2648, 10129), (2894, 9268), (4634, 5788)]