33121142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{23557}}^1$

素因数の和:23615

約数の個数: 16

約数和(自身を含む): 53712240

約数和(自身を除く): 20591098

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 23557, 47114, 447583, 871609, 895166, 1743218, 16560571, 33121142]

約数ペア:

[(1, 33121142), (2, 16560571), (19, 1743218), (37, 895166), (38, 871609), (74, 447583), (703, 47114), (1406, 23557)]