26120608

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 54020736

約数和(自身を除く): 27900128

約数列:

[1, 2, 4, 8, 16, 32, 41, 43, 82, 86, 164, 172, 328, 344, 463, 656, 688, 926, 1312, 1376, 1763, 1852, 3526, 3704, 7052, 7408, 14104, 14816, 18983, 19909, 28208, 37966, 39818, 56416, 75932, 79636, 151864, 159272, 303728, 318544, 607456, 637088, 816269, 1632538, 3265076, 6530152, 13060304, 26120608]

約数ペア:

[(1, 26120608), (2, 13060304), (4, 6530152), (8, 3265076), (16, 1632538), (32, 816269), (41, 637088), (43, 607456), (82, 318544), (86, 303728), (164, 159272), (172, 151864), (328, 79636), (344, 75932), (463, 56416), (656, 39818), (688, 37966), (926, 28208), (1312, 19909), (1376, 18983), (1763, 14816), (1852, 14104), (3526, 7408), (3704, 7052)]