87651328

素因数分解:

$2^{10}\times {\mathrm{85597}}^1$

素因数の和:85617

約数の個数: 22

約数和(自身を含む): 175219106

約数和(自身を除く): 87567778

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 85597, 171194, 342388, 684776, 1369552, 2739104, 5478208, 10956416, 21912832, 43825664, 87651328]

約数ペア:

[(1, 87651328), (2, 43825664), (4, 21912832), (8, 10956416), (16, 5478208), (32, 2739104), (64, 1369552), (128, 684776), (256, 342388), (512, 171194), (1024, 85597)]