4064128

素因数分解:

$2^7\times {\mathrm{31751}}^1$

素因数の和:31765

約数の個数: 16

約数和(自身を含む): 8096760

約数和(自身を除く): 4032632

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 31751, 63502, 127004, 254008, 508016, 1016032, 2032064, 4064128]

約数ペア:

[(1, 4064128), (2, 2032064), (4, 1016032), (8, 508016), (16, 254008), (32, 127004), (64, 63502), (128, 31751)]