14561456

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:238

約数の個数: 80

約数和(自身を含む): 35456064

約数和(自身を除く): 20894608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 73, 91, 104, 112, 137, 146, 182, 208, 274, 292, 364, 511, 548, 584, 728, 949, 959, 1022, 1096, 1168, 1456, 1781, 1898, 1918, 2044, 2192, 3562, 3796, 3836, 4088, 6643, 7124, 7592, 7672, 8176, 10001, 12467, 13286, 14248, 15184, 15344, 20002, 24934, 26572, 28496, 40004, 49868, 53144, 70007, 80008, 99736, 106288, 130013, 140014, 160016, 199472, 260026, 280028, 520052, 560056, 910091, 1040104, 1120112, 1820182, 2080208, 3640364, 7280728, 14561456]

約数ペア:

[(1, 14561456), (2, 7280728), (4, 3640364), (7, 2080208), (8, 1820182), (13, 1120112), (14, 1040104), (16, 910091), (26, 560056), (28, 520052), (52, 280028), (56, 260026), (73, 199472), (91, 160016), (104, 140014), (112, 130013), (137, 106288), (146, 99736), (182, 80008), (208, 70007), (274, 53144), (292, 49868), (364, 40004), (511, 28496), (548, 26572), (584, 24934), (728, 20002), (949, 15344), (959, 15184), (1022, 14248), (1096, 13286), (1168, 12467), (1456, 10001), (1781, 8176), (1898, 7672), (1918, 7592), (2044, 7124), (2192, 6643), (3562, 4088), (3796, 3836)]