25679224

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2083}}^1$

素因数の和:2179

約数の個数: 32

約数和(自身を含む): 51016320

約数和(自身を除く): 25337096

約数列:

[1, 2, 4, 8, 23, 46, 67, 92, 134, 184, 268, 536, 1541, 2083, 3082, 4166, 6164, 8332, 12328, 16664, 47909, 95818, 139561, 191636, 279122, 383272, 558244, 1116488, 3209903, 6419806, 12839612, 25679224]

約数ペア:

[(1, 25679224), (2, 12839612), (4, 6419806), (8, 3209903), (23, 1116488), (46, 558244), (67, 383272), (92, 279122), (134, 191636), (184, 139561), (268, 95818), (536, 47909), (1541, 16664), (2083, 12328), (3082, 8332), (4166, 6164)]