38392432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1409}}^1$

素因数の和:1561

約数の個数: 40

約数和(自身を含む): 80776080

約数和(自身を除く): 42383648

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 208, 262, 524, 1048, 1409, 1703, 2096, 2818, 3406, 5636, 6812, 11272, 13624, 18317, 22544, 27248, 36634, 73268, 146536, 184579, 293072, 369158, 738316, 1476632, 2399527, 2953264, 4799054, 9598108, 19196216, 38392432]

約数ペア:

[(1, 38392432), (2, 19196216), (4, 9598108), (8, 4799054), (13, 2953264), (16, 2399527), (26, 1476632), (52, 738316), (104, 369158), (131, 293072), (208, 184579), (262, 146536), (524, 73268), (1048, 36634), (1409, 27248), (1703, 22544), (2096, 18317), (2818, 13624), (3406, 11272), (5636, 6812)]