33685964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20897}}^1$

素因数の和:20945

約数の個数: 24

約数和(自身を含む): 65536128

約数和(自身を除く): 31850164

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 20897, 41794, 83588, 271661, 543322, 647807, 1086644, 1295614, 2591228, 8421491, 16842982, 33685964]

約数ペア:

[(1, 33685964), (2, 16842982), (4, 8421491), (13, 2591228), (26, 1295614), (31, 1086644), (52, 647807), (62, 543322), (124, 271661), (403, 83588), (806, 41794), (1612, 20897)]