27662452

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{379}}^1$

素因数の和:711

約数の個数: 24

約数和(自身を含む): 49412160

約数和(自身を除く): 21749708

約数列:

[1, 2, 4, 71, 142, 257, 284, 379, 514, 758, 1028, 1516, 18247, 26909, 36494, 53818, 72988, 97403, 107636, 194806, 389612, 6915613, 13831226, 27662452]

約数ペア:

[(1, 27662452), (2, 13831226), (4, 6915613), (71, 389612), (142, 194806), (257, 107636), (284, 97403), (379, 72988), (514, 53818), (758, 36494), (1028, 26909), (1516, 18247)]