15784142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{13537}}^1$

素因数の和:13603

約数の個数: 16

約数和(自身を含む): 26317872

約数和(自身を除く): 10533730

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 13537, 27074, 148907, 297814, 717461, 1434922, 7892071, 15784142]

約数ペア:

[(1, 15784142), (2, 7892071), (11, 1434922), (22, 717461), (53, 297814), (106, 148907), (583, 27074), (1166, 13537)]