18821696

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{10141}}^1$

素因数の和:10182

約数の個数: 28

約数和(自身を含む): 38641020

約数和(自身を除く): 19819324

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 10141, 20282, 40564, 81128, 162256, 294089, 324512, 588178, 649024, 1176356, 2352712, 4705424, 9410848, 18821696]

約数ペア:

[(1, 18821696), (2, 9410848), (4, 4705424), (8, 2352712), (16, 1176356), (29, 649024), (32, 588178), (58, 324512), (64, 294089), (116, 162256), (232, 81128), (464, 40564), (928, 20282), (1856, 10141)]