12208128

素因数分解:

$2^{11}\times 3^1\times {\mathrm{1987}}^1$

素因数の和:2012

約数の個数: 48

約数和(自身を含む): 32563440

約数和(自身を除く): 20355312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 1987, 2048, 3072, 3974, 5961, 6144, 7948, 11922, 15896, 23844, 31792, 47688, 63584, 95376, 127168, 190752, 254336, 381504, 508672, 763008, 1017344, 1526016, 2034688, 3052032, 4069376, 6104064, 12208128]

約数ペア:

[(1, 12208128), (2, 6104064), (3, 4069376), (4, 3052032), (6, 2034688), (8, 1526016), (12, 1017344), (16, 763008), (24, 508672), (32, 381504), (48, 254336), (64, 190752), (96, 127168), (128, 95376), (192, 63584), (256, 47688), (384, 31792), (512, 23844), (768, 15896), (1024, 11922), (1536, 7948), (1987, 6144), (2048, 5961), (3072, 3974)]