28407352

素因数分解:

$2^3\times {\mathrm{211}}^1\times {\mathrm{16829}}^1$

素因数の和:17046

約数の個数: 16

約数和(自身を含む): 53519400

約数和(自身を除く): 25112048

約数列:

[1, 2, 4, 8, 211, 422, 844, 1688, 16829, 33658, 67316, 134632, 3550919, 7101838, 14203676, 28407352]

約数ペア:

[(1, 28407352), (2, 14203676), (4, 7101838), (8, 3550919), (211, 134632), (422, 67316), (844, 33658), (1688, 16829)]