419478448

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{92641}}^1$

素因数の和:92932

約数の個数: 20

約数和(自身を含む): 815620168

約数和(自身を除く): 396141720

約数列:

[1, 2, 4, 8, 16, 283, 566, 1132, 2264, 4528, 92641, 185282, 370564, 741128, 1482256, 26217403, 52434806, 104869612, 209739224, 419478448]

約数ペア:

[(1, 419478448), (2, 209739224), (4, 104869612), (8, 52434806), (16, 26217403), (283, 1482256), (566, 741128), (1132, 370564), (2264, 185282), (4528, 92641)]