29705984

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1$

素因数の和:182

約数の個数: 108

約数和(自身を含む): 75031152

約数和(自身を除く): 45325168

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 128, 137, 154, 176, 224, 242, 256, 274, 308, 352, 448, 484, 548, 616, 704, 847, 896, 959, 968, 1096, 1232, 1408, 1507, 1694, 1792, 1918, 1936, 2192, 2464, 2816, 3014, 3388, 3836, 3872, 4384, 4928, 6028, 6776, 7672, 7744, 8768, 9856, 10549, 12056, 13552, 15344, 15488, 16577, 17536, 19712, 21098, 24112, 27104, 30688, 30976, 33154, 35072, 42196, 48224, 54208, 61376, 66308, 84392, 96448, 108416, 116039, 122752, 132616, 168784, 192896, 216832, 232078, 245504, 265232, 337568, 385792, 464156, 530464, 675136, 928312, 1060928, 1350272, 1856624, 2121856, 2700544, 3713248, 4243712, 7426496, 14852992, 29705984]

約数ペア:

[(1, 29705984), (2, 14852992), (4, 7426496), (7, 4243712), (8, 3713248), (11, 2700544), (14, 2121856), (16, 1856624), (22, 1350272), (28, 1060928), (32, 928312), (44, 675136), (56, 530464), (64, 464156), (77, 385792), (88, 337568), (112, 265232), (121, 245504), (128, 232078), (137, 216832), (154, 192896), (176, 168784), (224, 132616), (242, 122752), (256, 116039), (274, 108416), (308, 96448), (352, 84392), (448, 66308), (484, 61376), (548, 54208), (616, 48224), (704, 42196), (847, 35072), (896, 33154), (959, 30976), (968, 30688), (1096, 27104), (1232, 24112), (1408, 21098), (1507, 19712), (1694, 17536), (1792, 16577), (1918, 15488), (1936, 15344), (2192, 13552), (2464, 12056), (2816, 10549), (3014, 9856), (3388, 8768), (3836, 7744), (3872, 7672), (4384, 6776), (4928, 6028)]