28281048

素因数分解:

$2^3\times 3^1\times {\mathrm{1178377}}^1$

素因数の和:1178386

約数の個数: 16

約数和(自身を含む): 70702680

約数和(自身を除く): 42421632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1178377, 2356754, 3535131, 4713508, 7070262, 9427016, 14140524, 28281048]

約数ペア:

[(1, 28281048), (2, 14140524), (3, 9427016), (4, 7070262), (6, 4713508), (8, 3535131), (12, 2356754), (24, 1178377)]