16309456

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{4831}}^1$

素因数の和:5050

約数の個数: 20

約数和(自身を含む): 31755904

約数和(自身を除く): 15446448

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 4831, 9662, 19324, 38648, 77296, 1019341, 2038682, 4077364, 8154728, 16309456]

約数ペア:

[(1, 16309456), (2, 8154728), (4, 4077364), (8, 2038682), (16, 1019341), (211, 77296), (422, 38648), (844, 19324), (1688, 9662), (3376, 4831)]