21452972496

素因数分解:

$2^4\times 3^1\times {\mathrm{446936927}}^1$

素因数の和:446936938

約数の個数: 20

約数和(自身を含む): 55420179072

約数和(自身を除く): 33967206576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 446936927, 893873854, 1340810781, 1787747708, 2681621562, 3575495416, 5363243124, 7150990832, 10726486248, 21452972496]

約数ペア:

[(1, 21452972496), (2, 10726486248), (3, 7150990832), (4, 5363243124), (6, 3575495416), (8, 2681621562), (12, 1787747708), (16, 1340810781), (24, 893873854), (48, 446936927)]