27853892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{13469}}^1$

素因数の和:13531

約数の個数: 24

約数和(自身を含む): 54311040

約数和(自身を除く): 26457148

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 13469, 26938, 53876, 148159, 296318, 592636, 633043, 1266086, 2532172, 6963473, 13926946, 27853892]

約数ペア:

[(1, 27853892), (2, 13926946), (4, 6963473), (11, 2532172), (22, 1266086), (44, 633043), (47, 592636), (94, 296318), (188, 148159), (517, 53876), (1034, 26938), (2068, 13469)]