21632286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{599}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 46771200

約数和(自身を除く): 25138914

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 463, 599, 926, 1198, 1389, 1797, 2778, 3594, 6019, 7787, 12038, 15574, 18057, 23361, 36114, 46722, 277337, 554674, 832011, 1664022, 3605381, 7210762, 10816143, 21632286]

約数ペア:

[(1, 21632286), (2, 10816143), (3, 7210762), (6, 3605381), (13, 1664022), (26, 832011), (39, 554674), (78, 277337), (463, 46722), (599, 36114), (926, 23361), (1198, 18057), (1389, 15574), (1797, 12038), (2778, 7787), (3594, 6019)]