16893738

素因数分解:

$2^1\times 3^3\times {\mathrm{269}}^1\times {\mathrm{1163}}^1$

素因数の和:1443

約数の個数: 32

約数和(自身を含む): 37713600

約数和(自身を除く): 20819862

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 269, 538, 807, 1163, 1614, 2326, 2421, 3489, 4842, 6978, 7263, 10467, 14526, 20934, 31401, 62802, 312847, 625694, 938541, 1877082, 2815623, 5631246, 8446869, 16893738]

約数ペア:

[(1, 16893738), (2, 8446869), (3, 5631246), (6, 2815623), (9, 1877082), (18, 938541), (27, 625694), (54, 312847), (269, 62802), (538, 31401), (807, 20934), (1163, 14526), (1614, 10467), (2326, 7263), (2421, 6978), (3489, 4842)]