28595696

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{43591}}^1$

素因数の和:43640

約数の個数: 20

約数和(自身を含む): 56756784

約数和(自身を除く): 28161088

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 43591, 87182, 174364, 348728, 697456, 1787231, 3574462, 7148924, 14297848, 28595696]

約数ペア:

[(1, 28595696), (2, 14297848), (4, 7148924), (8, 3574462), (16, 1787231), (41, 697456), (82, 348728), (164, 174364), (328, 87182), (656, 43591)]