26891116

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9901}}^1$

素因数の和:10009

約数の個数: 24

約数和(自身を含む): 54342176

約数和(自身を除く): 27451060

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 9901, 19802, 39604, 69307, 138614, 277228, 960397, 1920794, 3841588, 6722779, 13445558, 26891116]

約数ペア:

[(1, 26891116), (2, 13445558), (4, 6722779), (7, 3841588), (14, 1920794), (28, 960397), (97, 277228), (194, 138614), (388, 69307), (679, 39604), (1358, 19802), (2716, 9901)]