9767938

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:286

約数の個数: 24

約数和(自身を含む): 15745968

約数和(自身を除く): 5978030

約数列:

[1, 2, 19, 38, 83, 163, 166, 326, 361, 722, 1577, 3097, 3154, 6194, 13529, 27058, 29963, 58843, 59926, 117686, 257051, 514102, 4883969, 9767938]

約数ペア:

[(1, 9767938), (2, 4883969), (19, 514102), (38, 257051), (83, 117686), (163, 59926), (166, 58843), (326, 29963), (361, 27058), (722, 13529), (1577, 6194), (3097, 3154)]