8905936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:979

約数の個数: 40

約数和(自身を含む): 18998784

約数和(自身を除く): 10092848

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 911, 1222, 1822, 2444, 3644, 4888, 7288, 9776, 11843, 14576, 23686, 42817, 47372, 85634, 94744, 171268, 189488, 342536, 556621, 685072, 1113242, 2226484, 4452968, 8905936]

約数ペア:

[(1, 8905936), (2, 4452968), (4, 2226484), (8, 1113242), (13, 685072), (16, 556621), (26, 342536), (47, 189488), (52, 171268), (94, 94744), (104, 85634), (188, 47372), (208, 42817), (376, 23686), (611, 14576), (752, 11843), (911, 9776), (1222, 7288), (1822, 4888), (2444, 3644)]