21651432

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{82013}}^1$

素因数の和:82033

約数の個数: 32

約数和(自身を含む): 59050080

約数和(自身を除く): 37398648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 82013, 164026, 246039, 328052, 492078, 656104, 902143, 984156, 1804286, 1968312, 2706429, 3608572, 5412858, 7217144, 10825716, 21651432]

約数ペア:

[(1, 21651432), (2, 10825716), (3, 7217144), (4, 5412858), (6, 3608572), (8, 2706429), (11, 1968312), (12, 1804286), (22, 984156), (24, 902143), (33, 656104), (44, 492078), (66, 328052), (88, 246039), (132, 164026), (264, 82013)]