41280728

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{31657}}^1$

素因数の和:31826

約数の個数: 16

約数和(自身を含む): 77878680

約数和(自身を除く): 36597952

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 31657, 63314, 126628, 253256, 5160091, 10320182, 20640364, 41280728]

約数ペア:

[(1, 41280728), (2, 20640364), (4, 10320182), (8, 5160091), (163, 253256), (326, 126628), (652, 63314), (1304, 31657)]