38447714

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1\times {\mathrm{571}}^1$

素因数の和:961

約数の個数: 16

約数和(自身を含む): 58440096

約数和(自身を除く): 19992382

約数列:

[1, 2, 131, 257, 262, 514, 571, 1142, 33667, 67334, 74801, 146747, 149602, 293494, 19223857, 38447714]

約数ペア:

[(1, 38447714), (2, 19223857), (131, 293494), (257, 149602), (262, 146747), (514, 74801), (571, 67334), (1142, 33667)]