15205502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8237}}^1$

素因数の和:8323

約数の個数: 16

約数和(自身を含む): 24911712

約数和(自身を除く): 9706210

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 8237, 16474, 107081, 214162, 584827, 1169654, 7602751, 15205502]

約数ペア:

[(1, 15205502), (2, 7602751), (13, 1169654), (26, 584827), (71, 214162), (142, 107081), (923, 16474), (1846, 8237)]