448049648

素因数分解:

$2^4\times {\mathrm{1823}}^1\times {\mathrm{15361}}^1$

素因数の和:17192

約数の個数: 20

約数和(自身を含む): 868628928

約数和(自身を除く): 420579280

約数列:

[1, 2, 4, 8, 16, 1823, 3646, 7292, 14584, 15361, 29168, 30722, 61444, 122888, 245776, 28003103, 56006206, 112012412, 224024824, 448049648]

約数ペア:

[(1, 448049648), (2, 224024824), (4, 112012412), (8, 56006206), (16, 28003103), (1823, 245776), (3646, 122888), (7292, 61444), (14584, 30722), (15361, 29168)]