550865456

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{1496917}}^1$

素因数の和:1496948

約数の個数: 20

約数和(自身を含む): 1113706992

約数和(自身を除く): 562841536

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 1496917, 2993834, 5987668, 11975336, 23950672, 34429091, 68858182, 137716364, 275432728, 550865456]

約数ペア:

[(1, 550865456), (2, 275432728), (4, 137716364), (8, 68858182), (16, 34429091), (23, 23950672), (46, 11975336), (92, 5987668), (184, 2993834), (368, 1496917)]