18457512

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2381}}^1$

素因数の和:2426

約数の個数: 64

約数和(自身を含む): 51451200

約数和(自身を除く): 32993688

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2381, 2584, 3876, 4762, 7143, 7752, 9524, 14286, 19048, 28572, 40477, 45239, 57144, 80954, 90478, 121431, 135717, 161908, 180956, 242862, 271434, 323816, 361912, 485724, 542868, 769063, 971448, 1085736, 1538126, 2307189, 3076252, 4614378, 6152504, 9228756, 18457512]

約数ペア:

[(1, 18457512), (2, 9228756), (3, 6152504), (4, 4614378), (6, 3076252), (8, 2307189), (12, 1538126), (17, 1085736), (19, 971448), (24, 769063), (34, 542868), (38, 485724), (51, 361912), (57, 323816), (68, 271434), (76, 242862), (102, 180956), (114, 161908), (136, 135717), (152, 121431), (204, 90478), (228, 80954), (323, 57144), (408, 45239), (456, 40477), (646, 28572), (969, 19048), (1292, 14286), (1938, 9524), (2381, 7752), (2584, 7143), (3876, 4762)]