27649850

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{5701}}^1$

素因数の和:5810

約数の個数: 24

約数和(自身を含む): 51968028

約数和(自身を除く): 24318178

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 485, 970, 2425, 4850, 5701, 11402, 28505, 57010, 142525, 285050, 552997, 1105994, 2764985, 5529970, 13824925, 27649850]

約数ペア:

[(1, 27649850), (2, 13824925), (5, 5529970), (10, 2764985), (25, 1105994), (50, 552997), (97, 285050), (194, 142525), (485, 57010), (970, 28505), (2425, 11402), (4850, 5701)]