16418127

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1515

約数の個数: 24

約数和(自身を含む): 24855040

約数和(自身を除く): 8436913

約数列:

[1, 3, 11, 31, 33, 93, 121, 341, 363, 1023, 1459, 3751, 4377, 11253, 16049, 45229, 48147, 135687, 176539, 497519, 529617, 1492557, 5472709, 16418127]

約数ペア:

[(1, 16418127), (3, 5472709), (11, 1492557), (31, 529617), (33, 497519), (93, 176539), (121, 135687), (341, 48147), (363, 45229), (1023, 16049), (1459, 11253), (3751, 4377)]