1111224128

素因数分解:

$2^6\times 7^1\times {\mathrm{2480411}}^1$

素因数の和:2480430

約数の個数: 28

約数和(自身を含む): 2520098592

約数和(自身を除く): 1408874464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2480411, 4960822, 9921644, 17362877, 19843288, 34725754, 39686576, 69451508, 79373152, 138903016, 158746304, 277806032, 555612064, 1111224128]

約数ペア:

[(1, 1111224128), (2, 555612064), (4, 277806032), (7, 158746304), (8, 138903016), (14, 79373152), (16, 69451508), (28, 39686576), (32, 34725754), (56, 19843288), (64, 17362877), (112, 9921644), (224, 4960822), (448, 2480411)]