12968032

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 33626880

約数和(自身を除く): 20658848

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 277, 304, 308, 352, 418, 532, 554, 608, 616, 836, 1064, 1108, 1232, 1463, 1672, 1939, 2128, 2216, 2464, 2926, 3047, 3344, 3878, 4256, 4432, 5263, 5852, 6094, 6688, 7756, 8864, 10526, 11704, 12188, 15512, 21052, 21329, 23408, 24376, 31024, 36841, 42104, 42658, 46816, 48752, 57893, 62048, 73682, 84208, 85316, 97504, 115786, 147364, 168416, 170632, 231572, 294728, 341264, 405251, 463144, 589456, 682528, 810502, 926288, 1178912, 1621004, 1852576, 3242008, 6484016, 12968032]

約数ペア:

[(1, 12968032), (2, 6484016), (4, 3242008), (7, 1852576), (8, 1621004), (11, 1178912), (14, 926288), (16, 810502), (19, 682528), (22, 589456), (28, 463144), (32, 405251), (38, 341264), (44, 294728), (56, 231572), (76, 170632), (77, 168416), (88, 147364), (112, 115786), (133, 97504), (152, 85316), (154, 84208), (176, 73682), (209, 62048), (224, 57893), (266, 48752), (277, 46816), (304, 42658), (308, 42104), (352, 36841), (418, 31024), (532, 24376), (554, 23408), (608, 21329), (616, 21052), (836, 15512), (1064, 12188), (1108, 11704), (1232, 10526), (1463, 8864), (1672, 7756), (1939, 6688), (2128, 6094), (2216, 5852), (2464, 5263), (2926, 4432), (3047, 4256), (3344, 3878)]