28545246

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{14821}}^1$

素因数の和:14936

約数の個数: 24

約数和(自身を含む): 62430264

約数和(自身を除く): 33885018

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 14821, 29642, 44463, 88926, 133389, 266778, 1585847, 3171694, 4757541, 9515082, 14272623, 28545246]

約数ペア:

[(1, 28545246), (2, 14272623), (3, 9515082), (6, 4757541), (9, 3171694), (18, 1585847), (107, 266778), (214, 133389), (321, 88926), (642, 44463), (963, 29642), (1926, 14821)]