12031712

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 31207680

約数和(自身を除く): 19175968

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, 257, 266, 304, 308, 352, 418, 514, 532, 608, 616, 836, 1028, 1064, 1232, 1463, 1672, 1799, 2056, 2128, 2464, 2827, 2926, 3344, 3598, 4112, 4256, 4883, 5654, 5852, 6688, 7196, 8224, 9766, 11308, 11704, 14392, 19532, 19789, 22616, 23408, 28784, 34181, 39064, 39578, 45232, 46816, 53713, 57568, 68362, 78128, 79156, 90464, 107426, 136724, 156256, 158312, 214852, 273448, 316624, 375991, 429704, 546896, 633248, 751982, 859408, 1093792, 1503964, 1718816, 3007928, 6015856, 12031712]

約数ペア:

[(1, 12031712), (2, 6015856), (4, 3007928), (7, 1718816), (8, 1503964), (11, 1093792), (14, 859408), (16, 751982), (19, 633248), (22, 546896), (28, 429704), (32, 375991), (38, 316624), (44, 273448), (56, 214852), (76, 158312), (77, 156256), (88, 136724), (112, 107426), (133, 90464), (152, 79156), (154, 78128), (176, 68362), (209, 57568), (224, 53713), (257, 46816), (266, 45232), (304, 39578), (308, 39064), (352, 34181), (418, 28784), (514, 23408), (532, 22616), (608, 19789), (616, 19532), (836, 14392), (1028, 11704), (1064, 11308), (1232, 9766), (1463, 8224), (1672, 7196), (1799, 6688), (2056, 5852), (2128, 5654), (2464, 4883), (2827, 4256), (2926, 4112), (3344, 3598)]