7625216

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:352

約数の個数: 40

約数和(自身を含む): 15578244

約数和(自身を除く): 7953028

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 281, 424, 512, 562, 848, 1124, 1696, 2248, 3392, 4496, 6784, 8992, 13568, 14893, 17984, 27136, 29786, 35968, 59572, 71936, 119144, 143872, 238288, 476576, 953152, 1906304, 3812608, 7625216]

約数ペア:

[(1, 7625216), (2, 3812608), (4, 1906304), (8, 953152), (16, 476576), (32, 238288), (53, 143872), (64, 119144), (106, 71936), (128, 59572), (212, 35968), (256, 29786), (281, 27136), (424, 17984), (512, 14893), (562, 13568), (848, 8992), (1124, 6784), (1696, 4496), (2248, 3392)]