19463096

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{143111}}^1$

素因数の和:143134

約数の個数: 16

約数和(自身を含む): 38640240

約数和(自身を除く): 19177144

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 143111, 286222, 572444, 1144888, 2432887, 4865774, 9731548, 19463096]

約数ペア:

[(1, 19463096), (2, 9731548), (4, 4865774), (8, 2432887), (17, 1144888), (34, 572444), (68, 286222), (136, 143111)]