8399768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4751}}^1$

素因数の和:4787

約数の個数: 32

約数和(自身を含む): 17962560

約数和(自身を除く): 9562792

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 4751, 9502, 19004, 38008, 61763, 80767, 123526, 161534, 247052, 323068, 494104, 646136, 1049971, 2099942, 4199884, 8399768]

約数ペア:

[(1, 8399768), (2, 4199884), (4, 2099942), (8, 1049971), (13, 646136), (17, 494104), (26, 323068), (34, 247052), (52, 161534), (68, 123526), (104, 80767), (136, 61763), (221, 38008), (442, 19004), (884, 9502), (1768, 4751)]