16209864

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 48615840

約数和(自身を除く): 32405976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 97, 99, 132, 194, 198, 211, 264, 291, 388, 396, 422, 582, 633, 776, 792, 844, 873, 1067, 1164, 1266, 1688, 1746, 1899, 2134, 2321, 2328, 2532, 3201, 3492, 3798, 4268, 4642, 5064, 6402, 6963, 6984, 7596, 8536, 9284, 9603, 12804, 13926, 15192, 18568, 19206, 20467, 20889, 25608, 27852, 38412, 40934, 41778, 55704, 61401, 76824, 81868, 83556, 122802, 163736, 167112, 184203, 225137, 245604, 368406, 450274, 491208, 675411, 736812, 900548, 1350822, 1473624, 1801096, 2026233, 2701644, 4052466, 5403288, 8104932, 16209864]

約数ペア:

[(1, 16209864), (2, 8104932), (3, 5403288), (4, 4052466), (6, 2701644), (8, 2026233), (9, 1801096), (11, 1473624), (12, 1350822), (18, 900548), (22, 736812), (24, 675411), (33, 491208), (36, 450274), (44, 368406), (66, 245604), (72, 225137), (88, 184203), (97, 167112), (99, 163736), (132, 122802), (194, 83556), (198, 81868), (211, 76824), (264, 61401), (291, 55704), (388, 41778), (396, 40934), (422, 38412), (582, 27852), (633, 25608), (776, 20889), (792, 20467), (844, 19206), (873, 18568), (1067, 15192), (1164, 13926), (1266, 12804), (1688, 9603), (1746, 9284), (1899, 8536), (2134, 7596), (2321, 6984), (2328, 6963), (2532, 6402), (3201, 5064), (3492, 4642), (3798, 4268)]