16649984

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{5003}}^1$

素因数の和:5032

約数の個数: 36

約数和(自身を含む): 35798616

約数和(自身を除く): 19148632

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 5003, 10006, 20012, 40024, 65039, 80048, 130078, 160096, 260156, 320192, 520312, 640384, 1040624, 1280768, 2081248, 4162496, 8324992, 16649984]

約数ペア:

[(1, 16649984), (2, 8324992), (4, 4162496), (8, 2081248), (13, 1280768), (16, 1040624), (26, 640384), (32, 520312), (52, 320192), (64, 260156), (104, 160096), (128, 130078), (208, 80048), (256, 65039), (416, 40024), (832, 20012), (1664, 10006), (3328, 5003)]