16811004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{200131}}^1$

素因数の和:200145

約数の個数: 24

約数和(自身を含む): 44829568

約数和(自身を除く): 28018564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 200131, 400262, 600393, 800524, 1200786, 1400917, 2401572, 2801834, 4202751, 5603668, 8405502, 16811004]

約数ペア:

[(1, 16811004), (2, 8405502), (3, 5603668), (4, 4202751), (6, 2801834), (7, 2401572), (12, 1400917), (14, 1200786), (21, 800524), (28, 600393), (42, 400262), (84, 200131)]