25883216

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{4337}}^1$

素因数の和:4718

約数の個数: 20

約数和(自身を含む): 50294772

約数和(自身を除く): 24411556

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 4337, 5968, 8674, 17348, 34696, 69392, 1617701, 3235402, 6470804, 12941608, 25883216]

約数ペア:

[(1, 25883216), (2, 12941608), (4, 6470804), (8, 3235402), (16, 1617701), (373, 69392), (746, 34696), (1492, 17348), (2984, 8674), (4337, 5968)]