18240924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{116929}}^1$

素因数の和:116949

約数の個数: 24

約数和(自身を含む): 45836560

約数和(自身を除く): 27595636

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 116929, 233858, 350787, 467716, 701574, 1403148, 1520077, 3040154, 4560231, 6080308, 9120462, 18240924]

約数ペア:

[(1, 18240924), (2, 9120462), (3, 6080308), (4, 4560231), (6, 3040154), (12, 1520077), (13, 1403148), (26, 701574), (39, 467716), (52, 350787), (78, 233858), (156, 116929)]