65433776

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{87013}}^1$

素因数の和:87068

約数の個数: 20

約数和(自身を含む): 129476832

約数和(自身を除く): 64043056

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 87013, 174026, 348052, 696104, 1392208, 4089611, 8179222, 16358444, 32716888, 65433776]

約数ペア:

[(1, 65433776), (2, 32716888), (4, 16358444), (8, 8179222), (16, 4089611), (47, 1392208), (94, 696104), (188, 348052), (376, 174026), (752, 87013)]