90233936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{433817}}^1$

素因数の和:433838

約数の個数: 20

約数和(自身を含む): 188277012

約数和(自身を除く): 98043076

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 433817, 867634, 1735268, 3470536, 5639621, 6941072, 11279242, 22558484, 45116968, 90233936]

約数ペア:

[(1, 90233936), (2, 45116968), (4, 22558484), (8, 11279242), (13, 6941072), (16, 5639621), (26, 3470536), (52, 1735268), (104, 867634), (208, 433817)]