26972834

素因数分解:

$2^1\times 7^4\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:208

約数の個数: 40

約数和(自身を含む): 48703788

約数和(自身を除く): 21730954

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 137, 274, 287, 343, 574, 686, 959, 1918, 2009, 2401, 4018, 4802, 5617, 6713, 11234, 13426, 14063, 28126, 39319, 46991, 78638, 93982, 98441, 196882, 275233, 328937, 550466, 657874, 1926631, 3853262, 13486417, 26972834]

約数ペア:

[(1, 26972834), (2, 13486417), (7, 3853262), (14, 1926631), (41, 657874), (49, 550466), (82, 328937), (98, 275233), (137, 196882), (274, 98441), (287, 93982), (343, 78638), (574, 46991), (686, 39319), (959, 28126), (1918, 14063), (2009, 13426), (2401, 11234), (4018, 6713), (4802, 5617)]