28329608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{186379}}^1$

素因数の和:186404

約数の個数: 16

約数和(自身を含む): 55914000

約数和(自身を除く): 27584392

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 186379, 372758, 745516, 1491032, 3541201, 7082402, 14164804, 28329608]

約数ペア:

[(1, 28329608), (2, 14164804), (4, 7082402), (8, 3541201), (19, 1491032), (38, 745516), (76, 372758), (152, 186379)]