822893728

素因数分解:

$2^5\times {\mathrm{1291}}^1\times {\mathrm{19919}}^1$

素因数の和:21220

約数の個数: 24

約数和(自身を含む): 1621408320

約数和(自身を除く): 798514592

約数列:

[1, 2, 4, 8, 16, 32, 1291, 2582, 5164, 10328, 19919, 20656, 39838, 41312, 79676, 159352, 318704, 637408, 25715429, 51430858, 102861716, 205723432, 411446864, 822893728]

約数ペア:

[(1, 822893728), (2, 411446864), (4, 205723432), (8, 102861716), (16, 51430858), (32, 25715429), (1291, 637408), (2582, 318704), (5164, 159352), (10328, 79676), (19919, 41312), (20656, 39838)]