18312192

素因数分解:

$2^{10}\times 3^2\times {\mathrm{1987}}^1$

素因数の和:2013

約数の個数: 66

約数和(自身を含む): 52902668

約数和(自身を除く): 34590476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 1987, 2304, 3072, 3974, 4608, 5961, 7948, 9216, 11922, 15896, 17883, 23844, 31792, 35766, 47688, 63584, 71532, 95376, 127168, 143064, 190752, 254336, 286128, 381504, 508672, 572256, 763008, 1017344, 1144512, 1526016, 2034688, 2289024, 3052032, 4578048, 6104064, 9156096, 18312192]

約数ペア:

[(1, 18312192), (2, 9156096), (3, 6104064), (4, 4578048), (6, 3052032), (8, 2289024), (9, 2034688), (12, 1526016), (16, 1144512), (18, 1017344), (24, 763008), (32, 572256), (36, 508672), (48, 381504), (64, 286128), (72, 254336), (96, 190752), (128, 143064), (144, 127168), (192, 95376), (256, 71532), (288, 63584), (384, 47688), (512, 35766), (576, 31792), (768, 23844), (1024, 17883), (1152, 15896), (1536, 11922), (1987, 9216), (2304, 7948), (3072, 5961), (3974, 4608)]