6643936

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{15971}}^1$

素因数の和:15994

約数の個数: 24

約数和(自身を含む): 14087304

約数和(自身を除く): 7443368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 15971, 31942, 63884, 127768, 207623, 255536, 415246, 511072, 830492, 1660984, 3321968, 6643936]

約数ペア:

[(1, 6643936), (2, 3321968), (4, 1660984), (8, 830492), (13, 511072), (16, 415246), (26, 255536), (32, 207623), (52, 127768), (104, 63884), (208, 31942), (416, 15971)]