16689528

素因数分解:

$2^3\times 3^2\times {\mathrm{231799}}^1$

素因数の和:231811

約数の個数: 24

約数和(自身を含む): 45201000

約数和(自身を除く): 28511472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 231799, 463598, 695397, 927196, 1390794, 1854392, 2086191, 2781588, 4172382, 5563176, 8344764, 16689528]

約数ペア:

[(1, 16689528), (2, 8344764), (3, 5563176), (4, 4172382), (6, 2781588), (8, 2086191), (9, 1854392), (12, 1390794), (18, 927196), (24, 695397), (36, 463598), (72, 231799)]