28860972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{343583}}^1$

素因数の和:343597

約数の個数: 24

約数和(自身を含む): 76962816

約数和(自身を除く): 48101844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 343583, 687166, 1030749, 1374332, 2061498, 2405081, 4122996, 4810162, 7215243, 9620324, 14430486, 28860972]

約数ペア:

[(1, 28860972), (2, 14430486), (3, 9620324), (4, 7215243), (6, 4810162), (7, 4122996), (12, 2405081), (14, 2061498), (21, 1374332), (28, 1030749), (42, 687166), (84, 343583)]