16871256

素因数分解:

$2^3\times 3^2\times {\mathrm{234323}}^1$

素因数の和:234335

約数の個数: 24

約数和(自身を含む): 45693180

約数和(自身を除く): 28821924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 234323, 468646, 702969, 937292, 1405938, 1874584, 2108907, 2811876, 4217814, 5623752, 8435628, 16871256]

約数ペア:

[(1, 16871256), (2, 8435628), (3, 5623752), (4, 4217814), (6, 2811876), (8, 2108907), (9, 1874584), (12, 1405938), (18, 937292), (24, 702969), (36, 468646), (72, 234323)]