16307940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24709}}^1$

素因数の和:24732

約数の個数: 48

約数和(自身を含む): 49815360

約数和(自身を除く): 33507420

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 24709, 49418, 74127, 98836, 123545, 148254, 247090, 271799, 296508, 370635, 494180, 543598, 741270, 815397, 1087196, 1358995, 1482540, 1630794, 2717990, 3261588, 4076985, 5435980, 8153970, 16307940]

約数ペア:

[(1, 16307940), (2, 8153970), (3, 5435980), (4, 4076985), (5, 3261588), (6, 2717990), (10, 1630794), (11, 1482540), (12, 1358995), (15, 1087196), (20, 815397), (22, 741270), (30, 543598), (33, 494180), (44, 370635), (55, 296508), (60, 271799), (66, 247090), (110, 148254), (132, 123545), (165, 98836), (220, 74127), (330, 49418), (660, 24709)]