25082896

素因数分解:

$2^4\times {\mathrm{647}}^1\times {\mathrm{2423}}^1$

素因数の和:3078

約数の個数: 20

約数和(自身を含む): 48693312

約数和(自身を除く): 23610416

約数列:

[1, 2, 4, 8, 16, 647, 1294, 2423, 2588, 4846, 5176, 9692, 10352, 19384, 38768, 1567681, 3135362, 6270724, 12541448, 25082896]

約数ペア:

[(1, 25082896), (2, 12541448), (4, 6270724), (8, 3135362), (16, 1567681), (647, 38768), (1294, 19384), (2423, 10352), (2588, 9692), (4846, 5176)]