17994606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{761}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 41257728

約数和(自身を除く): 23263122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 563, 761, 1126, 1522, 1689, 2283, 3378, 3941, 4566, 5327, 7882, 10654, 11823, 15981, 23646, 31962, 428443, 856886, 1285329, 2570658, 2999101, 5998202, 8997303, 17994606]

約数ペア:

[(1, 17994606), (2, 8997303), (3, 5998202), (6, 2999101), (7, 2570658), (14, 1285329), (21, 856886), (42, 428443), (563, 31962), (761, 23646), (1126, 15981), (1522, 11823), (1689, 10654), (2283, 7882), (3378, 5327), (3941, 4566)]