28486902

素因数分解:

$2^1\times 3^1\times {\mathrm{503}}^1\times {\mathrm{9439}}^1$

素因数の和:9947

約数の個数: 16

約数和(自身を含む): 57093120

約数和(自身を除く): 28606218

約数列:

[1, 2, 3, 6, 503, 1006, 1509, 3018, 9439, 18878, 28317, 56634, 4747817, 9495634, 14243451, 28486902]

約数ペア:

[(1, 28486902), (2, 14243451), (3, 9495634), (6, 4747817), (503, 56634), (1006, 28317), (1509, 18878), (3018, 9439)]