19768368

素因数分解:

$2^4\times 3^1\times {\mathrm{411841}}^1$

素因数の和:411852

約数の個数: 20

約数和(自身を含む): 51068408

約数和(自身を除く): 31300040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 411841, 823682, 1235523, 1647364, 2471046, 3294728, 4942092, 6589456, 9884184, 19768368]

約数ペア:

[(1, 19768368), (2, 9884184), (3, 6589456), (4, 4942092), (6, 3294728), (8, 2471046), (12, 1647364), (16, 1235523), (24, 823682), (48, 411841)]