16864892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{13217}}^1$

素因数の和:13261

約数の個数: 24

約数和(自身を含む): 33309360

約数和(自身を除く): 16444468

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 13217, 26434, 52868, 145387, 290774, 383293, 581548, 766586, 1533172, 4216223, 8432446, 16864892]

約数ペア:

[(1, 16864892), (2, 8432446), (4, 4216223), (11, 1533172), (22, 766586), (29, 581548), (44, 383293), (58, 290774), (116, 145387), (319, 52868), (638, 26434), (1276, 13217)]