16128618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7883}}^1$

素因数の和:7930

約数の個数: 32

約数和(自身を含む): 36329472

約数和(自身を除く): 20200854

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 7883, 15766, 23649, 47298, 86713, 173426, 244373, 260139, 488746, 520278, 733119, 1466238, 2688103, 5376206, 8064309, 16128618]

約数ペア:

[(1, 16128618), (2, 8064309), (3, 5376206), (6, 2688103), (11, 1466238), (22, 733119), (31, 520278), (33, 488746), (62, 260139), (66, 244373), (93, 173426), (186, 86713), (341, 47298), (682, 23649), (1023, 15766), (2046, 7883)]