26989256

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16619}}^1$

素因数の和:16661

約数の個数: 32

約数和(自身を含む): 59832000

約数和(自身を除く): 32842744

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 16619, 33238, 66476, 116333, 132952, 232666, 465332, 481951, 930664, 963902, 1927804, 3373657, 3855608, 6747314, 13494628, 26989256]

約数ペア:

[(1, 26989256), (2, 13494628), (4, 6747314), (7, 3855608), (8, 3373657), (14, 1927804), (28, 963902), (29, 930664), (56, 481951), (58, 465332), (116, 232666), (203, 132952), (232, 116333), (406, 66476), (812, 33238), (1624, 16619)]