27687588

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{283}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 67178496

約数和(自身を除く): 39490908

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 263, 283, 372, 526, 566, 789, 849, 1052, 1132, 1578, 1698, 3156, 3396, 8153, 8773, 16306, 17546, 24459, 26319, 32612, 35092, 48918, 52638, 74429, 97836, 105276, 148858, 223287, 297716, 446574, 893148, 2307299, 4614598, 6921897, 9229196, 13843794, 27687588]

約数ペア:

[(1, 27687588), (2, 13843794), (3, 9229196), (4, 6921897), (6, 4614598), (12, 2307299), (31, 893148), (62, 446574), (93, 297716), (124, 223287), (186, 148858), (263, 105276), (283, 97836), (372, 74429), (526, 52638), (566, 48918), (789, 35092), (849, 32612), (1052, 26319), (1132, 24459), (1578, 17546), (1698, 16306), (3156, 8773), (3396, 8153)]