23912090

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{33679}}^1$

素因数の和:33757

約数の個数: 16

約数和(自身を含む): 43649280

約数和(自身を除く): 19737190

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 33679, 67358, 168395, 336790, 2391209, 4782418, 11956045, 23912090]

約数ペア:

[(1, 23912090), (2, 11956045), (5, 4782418), (10, 2391209), (71, 336790), (142, 168395), (355, 67358), (710, 33679)]