38209136

素因数分解:

$2^4\times 7^1\times {\mathrm{389}}^1\times {\mathrm{877}}^1$

素因数の和:1281

約数の個数: 40

約数和(自身を含む): 84920160

約数和(自身を除く): 46711024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 389, 778, 877, 1556, 1754, 2723, 3112, 3508, 5446, 6139, 6224, 7016, 10892, 12278, 14032, 21784, 24556, 43568, 49112, 98224, 341153, 682306, 1364612, 2388071, 2729224, 4776142, 5458448, 9552284, 19104568, 38209136]

約数ペア:

[(1, 38209136), (2, 19104568), (4, 9552284), (7, 5458448), (8, 4776142), (14, 2729224), (16, 2388071), (28, 1364612), (56, 682306), (112, 341153), (389, 98224), (778, 49112), (877, 43568), (1556, 24556), (1754, 21784), (2723, 14032), (3112, 12278), (3508, 10892), (5446, 7016), (6139, 6224)]