29931664

素因数分解:

$2^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1493}}^1$

素因数の和:1687

約数の個数: 40

約数和(自身を含む): 66692160

約数和(自身を除く): 36760496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179, 358, 716, 1253, 1432, 1493, 2506, 2864, 2986, 5012, 5972, 10024, 10451, 11944, 20048, 20902, 23888, 41804, 83608, 167216, 267247, 534494, 1068988, 1870729, 2137976, 3741458, 4275952, 7482916, 14965832, 29931664]

約数ペア:

[(1, 29931664), (2, 14965832), (4, 7482916), (7, 4275952), (8, 3741458), (14, 2137976), (16, 1870729), (28, 1068988), (56, 534494), (112, 267247), (179, 167216), (358, 83608), (716, 41804), (1253, 23888), (1432, 20902), (1493, 20048), (2506, 11944), (2864, 10451), (2986, 10024), (5012, 5972)]