6409936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{30817}}^1$

素因数の和:30838

約数の個数: 20

約数和(自身を含む): 13375012

約数和(自身を除く): 6965076

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 30817, 61634, 123268, 246536, 400621, 493072, 801242, 1602484, 3204968, 6409936]

約数ペア:

[(1, 6409936), (2, 3204968), (4, 1602484), (8, 801242), (13, 493072), (16, 400621), (26, 246536), (52, 123268), (104, 61634), (208, 30817)]