16425904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{93329}}^1$

素因数の和:93348

約数の個数: 20

約数和(自身を含む): 34718760

約数和(自身を除く): 18292856

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 93329, 186658, 373316, 746632, 1026619, 1493264, 2053238, 4106476, 8212952, 16425904]

約数ペア:

[(1, 16425904), (2, 8212952), (4, 4106476), (8, 2053238), (11, 1493264), (16, 1026619), (22, 746632), (44, 373316), (88, 186658), (176, 93329)]