28098694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 47656224

約数和(自身を除く): 19557530

約数列:

[1, 2, 13, 26, 41, 43, 82, 86, 533, 559, 613, 1066, 1118, 1226, 1763, 3526, 7969, 15938, 22919, 25133, 26359, 45838, 50266, 52718, 326729, 342667, 653458, 685334, 1080719, 2161438, 14049347, 28098694]

約数ペア:

[(1, 28098694), (2, 14049347), (13, 2161438), (26, 1080719), (41, 685334), (43, 653458), (82, 342667), (86, 326729), (533, 52718), (559, 50266), (613, 45838), (1066, 26359), (1118, 25133), (1226, 22919), (1763, 15938), (3526, 7969)]