18315264

素因数分解:

$2^{11}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 53464320

約数和(自身を除く): 35149056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 271, 352, 384, 512, 528, 542, 704, 768, 813, 1024, 1056, 1084, 1408, 1536, 1626, 2048, 2112, 2168, 2816, 2981, 3072, 3252, 4224, 4336, 5632, 5962, 6144, 6504, 8448, 8672, 8943, 11264, 11924, 13008, 16896, 17344, 17886, 22528, 23848, 26016, 33792, 34688, 35772, 47696, 52032, 67584, 69376, 71544, 95392, 104064, 138752, 143088, 190784, 208128, 277504, 286176, 381568, 416256, 555008, 572352, 763136, 832512, 1144704, 1526272, 1665024, 2289408, 3052544, 4578816, 6105088, 9157632, 18315264]

約数ペア:

[(1, 18315264), (2, 9157632), (3, 6105088), (4, 4578816), (6, 3052544), (8, 2289408), (11, 1665024), (12, 1526272), (16, 1144704), (22, 832512), (24, 763136), (32, 572352), (33, 555008), (44, 416256), (48, 381568), (64, 286176), (66, 277504), (88, 208128), (96, 190784), (128, 143088), (132, 138752), (176, 104064), (192, 95392), (256, 71544), (264, 69376), (271, 67584), (352, 52032), (384, 47696), (512, 35772), (528, 34688), (542, 33792), (704, 26016), (768, 23848), (813, 22528), (1024, 17886), (1056, 17344), (1084, 16896), (1408, 13008), (1536, 11924), (1626, 11264), (2048, 8943), (2112, 8672), (2168, 8448), (2816, 6504), (2981, 6144), (3072, 5962), (3252, 5632), (4224, 4336)]