28384388

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{1367}}^1$

素因数の和:1579

約数の個数: 24

約数和(自身を含む): 51710400

約数和(自身を除く): 23326012

約数列:

[1, 2, 4, 29, 58, 116, 179, 358, 716, 1367, 2734, 5191, 5468, 10382, 20764, 39643, 79286, 158572, 244693, 489386, 978772, 7096097, 14192194, 28384388]

約数ペア:

[(1, 28384388), (2, 14192194), (4, 7096097), (29, 978772), (58, 489386), (116, 244693), (179, 158572), (358, 79286), (716, 39643), (1367, 20764), (2734, 10382), (5191, 5468)]