29256656

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:724

約数の個数: 80

約数和(自身を含む): 70203840

約数和(自身を除く): 40947184

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 418, 494, 572, 673, 836, 988, 1144, 1346, 1672, 1976, 2288, 2692, 2717, 3344, 3952, 5384, 5434, 7403, 8749, 10768, 10868, 12787, 14806, 17498, 21736, 25574, 29612, 34996, 43472, 51148, 59224, 69992, 96239, 102296, 118448, 139984, 140657, 166231, 192478, 204592, 281314, 332462, 384956, 562628, 664924, 769912, 1125256, 1329848, 1539824, 1828541, 2250512, 2659696, 3657082, 7314164, 14628328, 29256656]

約数ペア:

[(1, 29256656), (2, 14628328), (4, 7314164), (8, 3657082), (11, 2659696), (13, 2250512), (16, 1828541), (19, 1539824), (22, 1329848), (26, 1125256), (38, 769912), (44, 664924), (52, 562628), (76, 384956), (88, 332462), (104, 281314), (143, 204592), (152, 192478), (176, 166231), (208, 140657), (209, 139984), (247, 118448), (286, 102296), (304, 96239), (418, 69992), (494, 59224), (572, 51148), (673, 43472), (836, 34996), (988, 29612), (1144, 25574), (1346, 21736), (1672, 17498), (1976, 14806), (2288, 12787), (2692, 10868), (2717, 10768), (3344, 8749), (3952, 7403), (5384, 5434)]