24807904

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:224

約数の個数: 72

約数和(自身を含む): 55301400

約数和(自身を除く): 30493496

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 121, 149, 172, 176, 242, 298, 344, 352, 473, 484, 596, 688, 946, 968, 1192, 1376, 1639, 1892, 1936, 2384, 3278, 3784, 3872, 4768, 5203, 6407, 6556, 7568, 10406, 12814, 13112, 15136, 18029, 20812, 25628, 26224, 36058, 41624, 51256, 52448, 70477, 72116, 83248, 102512, 140954, 144232, 166496, 205024, 281908, 288464, 563816, 576928, 775247, 1127632, 1550494, 2255264, 3100988, 6201976, 12403952, 24807904]

約数ペア:

[(1, 24807904), (2, 12403952), (4, 6201976), (8, 3100988), (11, 2255264), (16, 1550494), (22, 1127632), (32, 775247), (43, 576928), (44, 563816), (86, 288464), (88, 281908), (121, 205024), (149, 166496), (172, 144232), (176, 140954), (242, 102512), (298, 83248), (344, 72116), (352, 70477), (473, 52448), (484, 51256), (596, 41624), (688, 36058), (946, 26224), (968, 25628), (1192, 20812), (1376, 18029), (1639, 15136), (1892, 13112), (1936, 12814), (2384, 10406), (3278, 7568), (3784, 6556), (3872, 6407), (4768, 5203)]