38274988

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{1153}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 68953808

約数和(自身を除く): 30678820

約数列:

[1, 2, 4, 43, 86, 172, 193, 386, 772, 1153, 2306, 4612, 8299, 16598, 33196, 49579, 99158, 198316, 222529, 445058, 890116, 9568747, 19137494, 38274988]

約数ペア:

[(1, 38274988), (2, 19137494), (4, 9568747), (43, 890116), (86, 445058), (172, 222529), (193, 198316), (386, 99158), (772, 49579), (1153, 33196), (2306, 16598), (4612, 8299)]