28882190

素因数分解:

$2^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{4423}}^1$

素因数の和:5083

約数の個数: 16

約数和(自身を含む): 52079328

約数和(自身を除く): 23197138

約数列:

[1, 2, 5, 10, 653, 1306, 3265, 4423, 6530, 8846, 22115, 44230, 2888219, 5776438, 14441095, 28882190]

約数ペア:

[(1, 28882190), (2, 14441095), (5, 5776438), (10, 2888219), (653, 44230), (1306, 22115), (3265, 8846), (4423, 6530)]