27647344

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{32603}}^1$

素因数の和:32664

約数の個数: 20

約数和(自身を含む): 54579096

約数和(自身を除く): 26931752

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 32603, 65206, 130412, 260824, 521648, 1727959, 3455918, 6911836, 13823672, 27647344]

約数ペア:

[(1, 27647344), (2, 13823672), (4, 6911836), (8, 3455918), (16, 1727959), (53, 521648), (106, 260824), (212, 130412), (424, 65206), (848, 32603)]