18121536

素因数分解:

$2^6\times 3^3\times {\mathrm{10487}}^1$

素因数の和:10508

約数の個数: 56

約数和(自身を含む): 53279040

約数和(自身を除く): 35157504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 10487, 20974, 31461, 41948, 62922, 83896, 94383, 125844, 167792, 188766, 251688, 283149, 335584, 377532, 503376, 566298, 671168, 755064, 1006752, 1132596, 1510128, 2013504, 2265192, 3020256, 4530384, 6040512, 9060768, 18121536]

約数ペア:

[(1, 18121536), (2, 9060768), (3, 6040512), (4, 4530384), (6, 3020256), (8, 2265192), (9, 2013504), (12, 1510128), (16, 1132596), (18, 1006752), (24, 755064), (27, 671168), (32, 566298), (36, 503376), (48, 377532), (54, 335584), (64, 283149), (72, 251688), (96, 188766), (108, 167792), (144, 125844), (192, 94383), (216, 83896), (288, 62922), (432, 41948), (576, 31461), (864, 20974), (1728, 10487)]