16601224

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 32472000

約数和(自身を除く): 15870776

約数列:

[1, 2, 4, 8, 29, 58, 116, 163, 232, 326, 439, 652, 878, 1304, 1756, 3512, 4727, 9454, 12731, 18908, 25462, 37816, 50924, 71557, 101848, 143114, 286228, 572456, 2075153, 4150306, 8300612, 16601224]

約数ペア:

[(1, 16601224), (2, 8300612), (4, 4150306), (8, 2075153), (29, 572456), (58, 286228), (116, 143114), (163, 101848), (232, 71557), (326, 50924), (439, 37816), (652, 25462), (878, 18908), (1304, 12731), (1756, 9454), (3512, 4727)]