21144606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26497}}^1$

素因数の和:26528

約数の個数: 32

約数和(自身を含む): 50876160

約数和(自身を除く): 29731554

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 26497, 52994, 79491, 158982, 185479, 370958, 503443, 556437, 1006886, 1112874, 1510329, 3020658, 3524101, 7048202, 10572303, 21144606]

約数ペア:

[(1, 21144606), (2, 10572303), (3, 7048202), (6, 3524101), (7, 3020658), (14, 1510329), (19, 1112874), (21, 1006886), (38, 556437), (42, 503443), (57, 370958), (114, 185479), (133, 158982), (266, 79491), (399, 52994), (798, 26497)]