26874536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3271}}^1$

素因数の和:3369

約数の個数: 32

約数和(自身を含む): 54969600

約数和(自身を除く): 28095064

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 3271, 4108, 6542, 8216, 13084, 26168, 42523, 85046, 170092, 258409, 340184, 516818, 1033636, 2067272, 3359317, 6718634, 13437268, 26874536]

約数ペア:

[(1, 26874536), (2, 13437268), (4, 6718634), (8, 3359317), (13, 2067272), (26, 1033636), (52, 516818), (79, 340184), (104, 258409), (158, 170092), (316, 85046), (632, 42523), (1027, 26168), (2054, 13084), (3271, 8216), (4108, 6542)]