18357528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{967}}^1$

素因数の和:1096

約数の個数: 64

約数和(自身を含む): 52968960

約数和(自身を除く): 34611432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 113, 168, 226, 339, 452, 678, 791, 904, 967, 1356, 1582, 1934, 2373, 2712, 2901, 3164, 3868, 4746, 5802, 6328, 6769, 7736, 9492, 11604, 13538, 18984, 20307, 23208, 27076, 40614, 54152, 81228, 109271, 162456, 218542, 327813, 437084, 655626, 764897, 874168, 1311252, 1529794, 2294691, 2622504, 3059588, 4589382, 6119176, 9178764, 18357528]

約数ペア:

[(1, 18357528), (2, 9178764), (3, 6119176), (4, 4589382), (6, 3059588), (7, 2622504), (8, 2294691), (12, 1529794), (14, 1311252), (21, 874168), (24, 764897), (28, 655626), (42, 437084), (56, 327813), (84, 218542), (113, 162456), (168, 109271), (226, 81228), (339, 54152), (452, 40614), (678, 27076), (791, 23208), (904, 20307), (967, 18984), (1356, 13538), (1582, 11604), (1934, 9492), (2373, 7736), (2712, 6769), (2901, 6328), (3164, 5802), (3868, 4746)]