31664832

素因数分解:

$2^6\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1987}}^1$

素因数の和:2085

約数の個数: 56

約数和(自身を含む): 84831936

約数和(自身を除く): 53167104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 166, 192, 249, 332, 498, 664, 996, 1328, 1987, 1992, 2656, 3974, 3984, 5312, 5961, 7948, 7968, 11922, 15896, 15936, 23844, 31792, 47688, 63584, 95376, 127168, 164921, 190752, 329842, 381504, 494763, 659684, 989526, 1319368, 1979052, 2638736, 3958104, 5277472, 7916208, 10554944, 15832416, 31664832]

約数ペア:

[(1, 31664832), (2, 15832416), (3, 10554944), (4, 7916208), (6, 5277472), (8, 3958104), (12, 2638736), (16, 1979052), (24, 1319368), (32, 989526), (48, 659684), (64, 494763), (83, 381504), (96, 329842), (166, 190752), (192, 164921), (249, 127168), (332, 95376), (498, 63584), (664, 47688), (996, 31792), (1328, 23844), (1987, 15936), (1992, 15896), (2656, 11922), (3974, 7968), (3984, 7948), (5312, 5961)]