12128544

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1831}}^1$

素因数の和:1870

約数の個数: 72

約数和(自身を含む): 36009792

約数和(自身を除く): 23881248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 1831, 2208, 3312, 3662, 5493, 6624, 7324, 10986, 14648, 16479, 21972, 29296, 32958, 42113, 43944, 58592, 65916, 84226, 87888, 126339, 131832, 168452, 175776, 252678, 263664, 336904, 379017, 505356, 527328, 673808, 758034, 1010712, 1347616, 1516068, 2021424, 3032136, 4042848, 6064272, 12128544]

約数ペア:

[(1, 12128544), (2, 6064272), (3, 4042848), (4, 3032136), (6, 2021424), (8, 1516068), (9, 1347616), (12, 1010712), (16, 758034), (18, 673808), (23, 527328), (24, 505356), (32, 379017), (36, 336904), (46, 263664), (48, 252678), (69, 175776), (72, 168452), (92, 131832), (96, 126339), (138, 87888), (144, 84226), (184, 65916), (207, 58592), (276, 43944), (288, 42113), (368, 32958), (414, 29296), (552, 21972), (736, 16479), (828, 14648), (1104, 10986), (1656, 7324), (1831, 6624), (2208, 5493), (3312, 3662)]