28434392

素因数分解:

$2^3\times 7^1\times {\mathrm{507757}}^1$

素因数の和:507770

約数の個数: 16

約数和(自身を含む): 60930960

約数和(自身を除く): 32496568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 507757, 1015514, 2031028, 3554299, 4062056, 7108598, 14217196, 28434392]

約数ペア:

[(1, 28434392), (2, 14217196), (4, 7108598), (7, 4062056), (8, 3554299), (14, 2031028), (28, 1015514), (56, 507757)]