16985886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4027}}^1$

素因数の和:4088

約数の個数: 32

約数和(自身を含む): 36735360

約数和(自身を除く): 19749474

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4027, 4218, 8054, 12081, 24162, 76513, 148999, 153026, 229539, 297998, 446997, 459078, 893994, 2830981, 5661962, 8492943, 16985886]

約数ペア:

[(1, 16985886), (2, 8492943), (3, 5661962), (6, 2830981), (19, 893994), (37, 459078), (38, 446997), (57, 297998), (74, 229539), (111, 153026), (114, 148999), (222, 76513), (703, 24162), (1406, 12081), (2109, 8054), (4027, 4218)]