8909344

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{2003}}^1$

素因数の和:2152

約数の個数: 24

約数和(自身を含む): 17675280

約数和(自身を除く): 8765936

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2003, 2224, 4006, 4448, 8012, 16024, 32048, 64096, 278417, 556834, 1113668, 2227336, 4454672, 8909344]

約数ペア:

[(1, 8909344), (2, 4454672), (4, 2227336), (8, 1113668), (16, 556834), (32, 278417), (139, 64096), (278, 32048), (556, 16024), (1112, 8012), (2003, 4448), (2224, 4006)]