27909914

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{2753}}^1$

素因数の和:2929

約数の個数: 16

約数和(自身を含む): 43325928

約数和(自身を除く): 15416014

約数列:

[1, 2, 37, 74, 137, 274, 2753, 5069, 5506, 10138, 101861, 203722, 377161, 754322, 13954957, 27909914]

約数ペア:

[(1, 27909914), (2, 13954957), (37, 754322), (74, 377161), (137, 203722), (274, 101861), (2753, 10138), (5069, 5506)]