16208576

素因数分解:

$2^6\times {\mathrm{251}}^1\times {\mathrm{1009}}^1$

素因数の和:1272

約数の個数: 28

約数和(自身を含む): 32324040

約数和(自身を除く): 16115464

約数列:

[1, 2, 4, 8, 16, 32, 64, 251, 502, 1004, 1009, 2008, 2018, 4016, 4036, 8032, 8072, 16064, 16144, 32288, 64576, 253259, 506518, 1013036, 2026072, 4052144, 8104288, 16208576]

約数ペア:

[(1, 16208576), (2, 8104288), (4, 4052144), (8, 2026072), (16, 1013036), (32, 506518), (64, 253259), (251, 64576), (502, 32288), (1004, 16144), (1009, 16064), (2008, 8072), (2018, 8032), (4016, 4036)]