8946184

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{509}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 18207000

約数和(自身を除く): 9260816

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 509, 676, 1018, 1352, 2036, 2197, 4072, 4394, 6617, 8788, 13234, 17576, 26468, 52936, 86021, 172042, 344084, 688168, 1118273, 2236546, 4473092, 8946184]

約数ペア:

[(1, 8946184), (2, 4473092), (4, 2236546), (8, 1118273), (13, 688168), (26, 344084), (52, 172042), (104, 86021), (169, 52936), (338, 26468), (509, 17576), (676, 13234), (1018, 8788), (1352, 6617), (2036, 4394), (2197, 4072)]