9618128

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{3557}}^1$

素因数の和:3591

約数の個数: 30

約数和(自身を含む): 20184534

約数和(自身を除く): 10566406

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 3557, 7114, 14228, 28456, 46241, 56912, 92482, 184964, 369928, 601133, 739856, 1202266, 2404532, 4809064, 9618128]

約数ペア:

[(1, 9618128), (2, 4809064), (4, 2404532), (8, 1202266), (13, 739856), (16, 601133), (26, 369928), (52, 184964), (104, 92482), (169, 56912), (208, 46241), (338, 28456), (676, 14228), (1352, 7114), (2704, 3557)]