21711361272

素因数分解:

$2^3\times 3^1\times {\mathrm{1493}}^1\times {\mathrm{605921}}^1$

素因数の和:607423

約数の個数: 32

約数和(自身を含む): 54314848080

約数和(自身を除く): 32603486808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1493, 2986, 4479, 5972, 8958, 11944, 17916, 35832, 605921, 1211842, 1817763, 2423684, 3635526, 4847368, 7271052, 14542104, 904640053, 1809280106, 2713920159, 3618560212, 5427840318, 7237120424, 10855680636, 21711361272]

約数ペア:

[(1, 21711361272), (2, 10855680636), (3, 7237120424), (4, 5427840318), (6, 3618560212), (8, 2713920159), (12, 1809280106), (24, 904640053), (1493, 14542104), (2986, 7271052), (4479, 4847368), (5972, 3635526), (8958, 2423684), (11944, 1817763), (17916, 1211842), (35832, 605921)]