1191664

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1049}}^1$

素因数の和:1128

約数の個数: 20

約数和(自身を含む): 2343600

約数和(自身を除く): 1151936

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1049, 1136, 2098, 4196, 8392, 16784, 74479, 148958, 297916, 595832, 1191664]

約数ペア:

[(1, 1191664), (2, 595832), (4, 297916), (8, 148958), (16, 74479), (71, 16784), (142, 8392), (284, 4196), (568, 2098), (1049, 1136)]