19831248

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{8101}}^1$

素因数の和:8132

約数の個数: 60

約数和(自身を含む): 58771908

約数和(自身を除く): 38940660

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 8101, 16202, 24303, 32404, 48606, 64808, 72909, 97212, 129616, 137717, 145818, 194424, 275434, 291636, 388848, 413151, 550868, 583272, 826302, 1101736, 1166544, 1239453, 1652604, 2203472, 2478906, 3305208, 4957812, 6610416, 9915624, 19831248]

約数ペア:

[(1, 19831248), (2, 9915624), (3, 6610416), (4, 4957812), (6, 3305208), (8, 2478906), (9, 2203472), (12, 1652604), (16, 1239453), (17, 1166544), (18, 1101736), (24, 826302), (34, 583272), (36, 550868), (48, 413151), (51, 388848), (68, 291636), (72, 275434), (102, 194424), (136, 145818), (144, 137717), (153, 129616), (204, 97212), (272, 72909), (306, 64808), (408, 48606), (612, 32404), (816, 24303), (1224, 16202), (2448, 8101)]