25664416

素因数分解:

$2^5\times {\mathrm{331}}^1\times {\mathrm{2423}}^1$

素因数の和:2764

約数の個数: 24

約数和(自身を含む): 50700384

約数和(自身を除く): 25035968

約数列:

[1, 2, 4, 8, 16, 32, 331, 662, 1324, 2423, 2648, 4846, 5296, 9692, 10592, 19384, 38768, 77536, 802013, 1604026, 3208052, 6416104, 12832208, 25664416]

約数ペア:

[(1, 25664416), (2, 12832208), (4, 6416104), (8, 3208052), (16, 1604026), (32, 802013), (331, 77536), (662, 38768), (1324, 19384), (2423, 10592), (2648, 9692), (4846, 5296)]