28978536

素因数分解:

$2^3\times 3^1\times {\mathrm{1207439}}^1$

素因数の和:1207448

約数の個数: 16

約数和(自身を含む): 72446400

約数和(自身を除く): 43467864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1207439, 2414878, 3622317, 4829756, 7244634, 9659512, 14489268, 28978536]

約数ペア:

[(1, 28978536), (2, 14489268), (3, 9659512), (4, 7244634), (6, 4829756), (8, 3622317), (12, 2414878), (24, 1207439)]