16933878

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{72367}}^1$

素因数の和:72388

約数の個数: 24

約数和(自身を含む): 39512928

約数和(自身を除く): 22579050

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 72367, 144734, 217101, 434202, 651303, 940771, 1302606, 1881542, 2822313, 5644626, 8466939, 16933878]

約数ペア:

[(1, 16933878), (2, 8466939), (3, 5644626), (6, 2822313), (9, 1881542), (13, 1302606), (18, 940771), (26, 651303), (39, 434202), (78, 217101), (117, 144734), (234, 72367)]