15189752

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2663}}^1$

素因数の和:2723

約数の個数: 32

約数和(自身を含む): 30689280

約数和(自身を除く): 15499528

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2663, 2852, 5326, 5704, 10652, 21304, 61249, 82553, 122498, 165106, 244996, 330212, 489992, 660424, 1898719, 3797438, 7594876, 15189752]

約数ペア:

[(1, 15189752), (2, 7594876), (4, 3797438), (8, 1898719), (23, 660424), (31, 489992), (46, 330212), (62, 244996), (92, 165106), (124, 122498), (184, 82553), (248, 61249), (713, 21304), (1426, 10652), (2663, 5704), (2852, 5326)]