16884018

素因数分解:

$2^1\times 3^3\times {\mathrm{191}}^1\times {\mathrm{1637}}^1$

素因数の和:1839

約数の個数: 32

約数和(自身を含む): 37739520

約数和(自身を除く): 20855502

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 191, 382, 573, 1146, 1637, 1719, 3274, 3438, 4911, 5157, 9822, 10314, 14733, 29466, 44199, 88398, 312667, 625334, 938001, 1876002, 2814003, 5628006, 8442009, 16884018]

約数ペア:

[(1, 16884018), (2, 8442009), (3, 5628006), (6, 2814003), (9, 1876002), (18, 938001), (27, 625334), (54, 312667), (191, 88398), (382, 44199), (573, 29466), (1146, 14733), (1637, 10314), (1719, 9822), (3274, 5157), (3438, 4911)]