29809384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2437}}^1$

素因数の和:2593

約数の個数: 32

約数和(自身を含む): 61437600

約数和(自身を除く): 31628216

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 2437, 3058, 4874, 6116, 9748, 12232, 19496, 26807, 53614, 107228, 214456, 338743, 677486, 1354972, 2709944, 3726173, 7452346, 14904692, 29809384]

約数ペア:

[(1, 29809384), (2, 14904692), (4, 7452346), (8, 3726173), (11, 2709944), (22, 1354972), (44, 677486), (88, 338743), (139, 214456), (278, 107228), (556, 53614), (1112, 26807), (1529, 19496), (2437, 12232), (3058, 9748), (4874, 6116)]