6660992

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{4003}}^1$

素因数の和:4030

約数の個数: 32

約数和(自身を含む): 14294280

約数和(自身を除く): 7633288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 4003, 8006, 16012, 32024, 52039, 64048, 104078, 128096, 208156, 256192, 416312, 512384, 832624, 1665248, 3330496, 6660992]

約数ペア:

[(1, 6660992), (2, 3330496), (4, 1665248), (8, 832624), (13, 512384), (16, 416312), (26, 256192), (32, 208156), (52, 128096), (64, 104078), (104, 64048), (128, 52039), (208, 32024), (416, 16012), (832, 8006), (1664, 4003)]