26405504

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{3079}}^1$

素因数の和:3160

約数の個数: 32

約数和(自身を含む): 53407200

約数和(自身を除く): 27001696

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 3079, 4288, 6158, 8576, 12316, 24632, 49264, 98528, 197056, 206293, 394112, 412586, 825172, 1650344, 3300688, 6601376, 13202752, 26405504]

約数ペア:

[(1, 26405504), (2, 13202752), (4, 6601376), (8, 3300688), (16, 1650344), (32, 825172), (64, 412586), (67, 394112), (128, 206293), (134, 197056), (268, 98528), (536, 49264), (1072, 24632), (2144, 12316), (3079, 8576), (4288, 6158)]