28193382

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{223757}}^1$

素因数の和:223772

約数の個数: 24

約数和(自身を含む): 69812496

約数和(自身を除く): 41619114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 223757, 447514, 671271, 1342542, 1566299, 2013813, 3132598, 4027626, 4698897, 9397794, 14096691, 28193382]

約数ペア:

[(1, 28193382), (2, 14096691), (3, 9397794), (6, 4698897), (7, 4027626), (9, 3132598), (14, 2013813), (18, 1566299), (21, 1342542), (42, 671271), (63, 447514), (126, 223757)]