16780236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127123}}^1$

素因数の和:127141

約数の個数: 24

約数和(自身を含む): 42713664

約数和(自身を除く): 25933428

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 127123, 254246, 381369, 508492, 762738, 1398353, 1525476, 2796706, 4195059, 5593412, 8390118, 16780236]

約数ペア:

[(1, 16780236), (2, 8390118), (3, 5593412), (4, 4195059), (6, 2796706), (11, 1525476), (12, 1398353), (22, 762738), (33, 508492), (44, 381369), (66, 254246), (132, 127123)]