16418454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5689}}^1$

素因数の和:5744

約数の個数: 32

約数和(自身を含む): 36324960

約数和(自身を除く): 19906506

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 5689, 11378, 17067, 34134, 73957, 147914, 210493, 221871, 420986, 443742, 631479, 1262958, 2736409, 5472818, 8209227, 16418454]

約数ペア:

[(1, 16418454), (2, 8209227), (3, 5472818), (6, 2736409), (13, 1262958), (26, 631479), (37, 443742), (39, 420986), (74, 221871), (78, 210493), (111, 147914), (222, 73957), (481, 34134), (962, 17067), (1443, 11378), (2886, 5689)]