15847946

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:773

約数の個数: 16

約数和(自身を含む): 24208800

約数和(自身を除く): 8360854

約数列:

[1, 2, 109, 139, 218, 278, 523, 1046, 15151, 30302, 57007, 72697, 114014, 145394, 7923973, 15847946]

約数ペア:

[(1, 15847946), (2, 7923973), (109, 145394), (139, 114014), (218, 72697), (278, 57007), (523, 30302), (1046, 15151)]