14991984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 120

約数和(自身を含む): 48746880

約数和(自身を除く): 33754896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 107, 112, 126, 139, 144, 168, 214, 252, 278, 321, 336, 417, 428, 504, 556, 642, 749, 834, 856, 963, 973, 1008, 1112, 1251, 1284, 1498, 1668, 1712, 1926, 1946, 2224, 2247, 2502, 2568, 2919, 2996, 3336, 3852, 3892, 4494, 5004, 5136, 5838, 5992, 6672, 6741, 7704, 7784, 8757, 8988, 10008, 11676, 11984, 13482, 14873, 15408, 15568, 17514, 17976, 20016, 23352, 26964, 29746, 35028, 35952, 44619, 46704, 53928, 59492, 70056, 89238, 104111, 107856, 118984, 133857, 140112, 178476, 208222, 237968, 267714, 312333, 356952, 416444, 535428, 624666, 713904, 832888, 936999, 1070856, 1249332, 1665776, 1873998, 2141712, 2498664, 3747996, 4997328, 7495992, 14991984]

約数ペア:

[(1, 14991984), (2, 7495992), (3, 4997328), (4, 3747996), (6, 2498664), (7, 2141712), (8, 1873998), (9, 1665776), (12, 1249332), (14, 1070856), (16, 936999), (18, 832888), (21, 713904), (24, 624666), (28, 535428), (36, 416444), (42, 356952), (48, 312333), (56, 267714), (63, 237968), (72, 208222), (84, 178476), (107, 140112), (112, 133857), (126, 118984), (139, 107856), (144, 104111), (168, 89238), (214, 70056), (252, 59492), (278, 53928), (321, 46704), (336, 44619), (417, 35952), (428, 35028), (504, 29746), (556, 26964), (642, 23352), (749, 20016), (834, 17976), (856, 17514), (963, 15568), (973, 15408), (1008, 14873), (1112, 13482), (1251, 11984), (1284, 11676), (1498, 10008), (1668, 8988), (1712, 8757), (1926, 7784), (1946, 7704), (2224, 6741), (2247, 6672), (2502, 5992), (2568, 5838), (2919, 5136), (2996, 5004), (3336, 4494), (3852, 3892)]