8221568

素因数分解:

$2^7\times {\mathrm{64231}}^1$

素因数の和:64245

約数の個数: 16

約数和(自身を含む): 16379160

約数和(自身を除く): 8157592

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 64231, 128462, 256924, 513848, 1027696, 2055392, 4110784, 8221568]

約数ペア:

[(1, 8221568), (2, 4110784), (4, 2055392), (8, 1027696), (16, 513848), (32, 256924), (64, 128462), (128, 64231)]