28331352

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{839}}^1$

素因数の和:925

約数の個数: 96

約数和(自身を含む): 89107200

約数和(自身を除く): 60775848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 67, 72, 84, 126, 134, 168, 201, 252, 268, 402, 469, 504, 536, 603, 804, 839, 938, 1206, 1407, 1608, 1678, 1876, 2412, 2517, 2814, 3356, 3752, 4221, 4824, 5034, 5628, 5873, 6712, 7551, 8442, 10068, 11256, 11746, 15102, 16884, 17619, 20136, 23492, 30204, 33768, 35238, 46984, 52857, 56213, 60408, 70476, 105714, 112426, 140952, 168639, 211428, 224852, 337278, 393491, 422856, 449704, 505917, 674556, 786982, 1011834, 1180473, 1349112, 1573964, 2023668, 2360946, 3147928, 3541419, 4047336, 4721892, 7082838, 9443784, 14165676, 28331352]

約数ペア:

[(1, 28331352), (2, 14165676), (3, 9443784), (4, 7082838), (6, 4721892), (7, 4047336), (8, 3541419), (9, 3147928), (12, 2360946), (14, 2023668), (18, 1573964), (21, 1349112), (24, 1180473), (28, 1011834), (36, 786982), (42, 674556), (56, 505917), (63, 449704), (67, 422856), (72, 393491), (84, 337278), (126, 224852), (134, 211428), (168, 168639), (201, 140952), (252, 112426), (268, 105714), (402, 70476), (469, 60408), (504, 56213), (536, 52857), (603, 46984), (804, 35238), (839, 33768), (938, 30204), (1206, 23492), (1407, 20136), (1608, 17619), (1678, 16884), (1876, 15102), (2412, 11746), (2517, 11256), (2814, 10068), (3356, 8442), (3752, 7551), (4221, 6712), (4824, 5873), (5034, 5628)]