38684434

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{15511}}^1$

素因数の和:15585

約数の個数: 16

約数和(自身を含む): 61427520

約数和(自身を除く): 22743086

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 15511, 31022, 449819, 666973, 899638, 1333946, 19342217, 38684434]

約数ペア:

[(1, 38684434), (2, 19342217), (29, 1333946), (43, 899638), (58, 666973), (86, 449819), (1247, 31022), (2494, 15511)]