15702191984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1990643}}^1$

素因数の和:1990697

約数の個数: 40

約数和(自身を含む): 33323380560

約数和(自身を除く): 17621188576

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 1990643, 3981286, 7962572, 15925144, 31850288, 33840931, 57728647, 67681862, 115457294, 135363724, 230914588, 270727448, 461829176, 541454896, 923658352, 981386999, 1962773998, 3925547996, 7851095992, 15702191984]

約数ペア:

[(1, 15702191984), (2, 7851095992), (4, 3925547996), (8, 1962773998), (16, 981386999), (17, 923658352), (29, 541454896), (34, 461829176), (58, 270727448), (68, 230914588), (116, 135363724), (136, 115457294), (232, 67681862), (272, 57728647), (464, 33840931), (493, 31850288), (986, 15925144), (1972, 7962572), (3944, 3981286), (7888, 1990643)]