21032964

素因数分解:

$2^2\times 3^2\times {\mathrm{584249}}^1$

素因数の和:584259

約数の個数: 18

約数和(自身を含む): 53166750

約数和(自身を除く): 32133786

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 584249, 1168498, 1752747, 2336996, 3505494, 5258241, 7010988, 10516482, 21032964]

約数ペア:

[(1, 21032964), (2, 10516482), (3, 7010988), (4, 5258241), (6, 3505494), (9, 2336996), (12, 1752747), (18, 1168498), (36, 584249)]