28641190

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{29527}}^1$

素因数の和:29631

約数の個数: 16

約数和(自身を含む): 52087392

約数和(自身を除く): 23446202

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 29527, 59054, 147635, 295270, 2864119, 5728238, 14320595, 28641190]

約数ペア:

[(1, 28641190), (2, 14320595), (5, 5728238), (10, 2864119), (97, 295270), (194, 147635), (485, 59054), (970, 29527)]