15278226

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{82141}}^1$

素因数の和:82177

約数の個数: 16

約数和(自身を含む): 31542528

約数和(自身を除く): 16264302

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 82141, 164282, 246423, 492846, 2546371, 5092742, 7639113, 15278226]

約数ペア:

[(1, 15278226), (2, 7639113), (3, 5092742), (6, 2546371), (31, 492846), (62, 246423), (93, 164282), (186, 82141)]