16120048

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{883}}^1$

素因数の和:1061

約数の個数: 40

約数和(自身を含む): 35954048

約数和(自身を除く): 19834000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 652, 883, 1141, 1304, 1766, 2282, 2608, 3532, 4564, 6181, 7064, 9128, 12362, 14128, 18256, 24724, 49448, 98896, 143929, 287858, 575716, 1007503, 1151432, 2015006, 2302864, 4030012, 8060024, 16120048]

約数ペア:

[(1, 16120048), (2, 8060024), (4, 4030012), (7, 2302864), (8, 2015006), (14, 1151432), (16, 1007503), (28, 575716), (56, 287858), (112, 143929), (163, 98896), (326, 49448), (652, 24724), (883, 18256), (1141, 14128), (1304, 12362), (1766, 9128), (2282, 7064), (2608, 6181), (3532, 4564)]