16889238

素因数分解:

$2^1\times 3^2\times {\mathrm{233}}^1\times {\mathrm{4027}}^1$

素因数の和:4268

約数の個数: 24

約数和(自身を含む): 36759528

約数和(自身を除く): 19870290

約数列:

[1, 2, 3, 6, 9, 18, 233, 466, 699, 1398, 2097, 4027, 4194, 8054, 12081, 24162, 36243, 72486, 938291, 1876582, 2814873, 5629746, 8444619, 16889238]

約数ペア:

[(1, 16889238), (2, 8444619), (3, 5629746), (6, 2814873), (9, 1876582), (18, 938291), (233, 72486), (466, 36243), (699, 24162), (1398, 12081), (2097, 8054), (4027, 4194)]