21552684

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61933}}^1$

素因数の和:61969

約数の個数: 24

約数和(自身を含む): 52024560

約数和(自身を除く): 30471876

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 61933, 123866, 185799, 247732, 371598, 743196, 1796057, 3592114, 5388171, 7184228, 10776342, 21552684]

約数ペア:

[(1, 21552684), (2, 10776342), (3, 7184228), (4, 5388171), (6, 3592114), (12, 1796057), (29, 743196), (58, 371598), (87, 247732), (116, 185799), (174, 123866), (348, 61933)]