16211104

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 41489280

約数和(自身を除く): 25278176

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 293, 304, 364, 416, 494, 532, 586, 608, 728, 988, 1064, 1172, 1456, 1729, 1976, 2051, 2128, 2344, 2912, 3458, 3809, 3952, 4102, 4256, 4688, 5567, 6916, 7618, 7904, 8204, 9376, 11134, 13832, 15236, 16408, 22268, 26663, 27664, 30472, 32816, 38969, 44536, 53326, 55328, 60944, 65632, 72371, 77938, 89072, 106652, 121888, 144742, 155876, 178144, 213304, 289484, 311752, 426608, 506597, 578968, 623504, 853216, 1013194, 1157936, 1247008, 2026388, 2315872, 4052776, 8105552, 16211104]

約数ペア:

[(1, 16211104), (2, 8105552), (4, 4052776), (7, 2315872), (8, 2026388), (13, 1247008), (14, 1157936), (16, 1013194), (19, 853216), (26, 623504), (28, 578968), (32, 506597), (38, 426608), (52, 311752), (56, 289484), (76, 213304), (91, 178144), (104, 155876), (112, 144742), (133, 121888), (152, 106652), (182, 89072), (208, 77938), (224, 72371), (247, 65632), (266, 60944), (293, 55328), (304, 53326), (364, 44536), (416, 38969), (494, 32816), (532, 30472), (586, 27664), (608, 26663), (728, 22268), (988, 16408), (1064, 15236), (1172, 13832), (1456, 11134), (1729, 9376), (1976, 8204), (2051, 7904), (2128, 7618), (2344, 6916), (2912, 5567), (3458, 4688), (3809, 4256), (3952, 4102)]