18285196

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{557}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 33279120

約数和(自身を除く): 14993924

約数列:

[1, 2, 4, 29, 58, 116, 283, 557, 566, 1114, 1132, 2228, 8207, 16153, 16414, 32306, 32828, 64612, 157631, 315262, 630524, 4571299, 9142598, 18285196]

約数ペア:

[(1, 18285196), (2, 9142598), (4, 4571299), (29, 630524), (58, 315262), (116, 157631), (283, 64612), (557, 32828), (566, 32306), (1114, 16414), (1132, 16153), (2228, 8207)]