12057968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1999}}^1$

素因数の和:2049

約数の個数: 40

約数和(自身を含む): 26040000

約数和(自身を除く): 13982032

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 1999, 3016, 3998, 6032, 7996, 15992, 25987, 31984, 51974, 57971, 103948, 115942, 207896, 231884, 415792, 463768, 753623, 927536, 1507246, 3014492, 6028984, 12057968]

約数ペア:

[(1, 12057968), (2, 6028984), (4, 3014492), (8, 1507246), (13, 927536), (16, 753623), (26, 463768), (29, 415792), (52, 231884), (58, 207896), (104, 115942), (116, 103948), (208, 57971), (232, 51974), (377, 31984), (464, 25987), (754, 15992), (1508, 7996), (1999, 6032), (3016, 3998)]