16580416

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{4391}}^1$

素因数の和:4462

約数の個数: 28

約数和(自身を含む): 33467040

約数和(自身を除く): 16886624

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 4391, 8782, 17564, 35128, 70256, 140512, 259069, 281024, 518138, 1036276, 2072552, 4145104, 8290208, 16580416]

約数ペア:

[(1, 16580416), (2, 8290208), (4, 4145104), (8, 2072552), (16, 1036276), (32, 518138), (59, 281024), (64, 259069), (118, 140512), (236, 70256), (472, 35128), (944, 17564), (1888, 8782), (3776, 4391)]