28534324

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{283}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 61898368

約数和(自身を除く): 33364044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 277, 283, 364, 554, 566, 1108, 1132, 1939, 1981, 3601, 3679, 3878, 3962, 7202, 7358, 7756, 7924, 14404, 14716, 25207, 25753, 50414, 51506, 78391, 100828, 103012, 156782, 313564, 548737, 1019083, 1097474, 2038166, 2194948, 4076332, 7133581, 14267162, 28534324]

約数ペア:

[(1, 28534324), (2, 14267162), (4, 7133581), (7, 4076332), (13, 2194948), (14, 2038166), (26, 1097474), (28, 1019083), (52, 548737), (91, 313564), (182, 156782), (277, 103012), (283, 100828), (364, 78391), (554, 51506), (566, 50414), (1108, 25753), (1132, 25207), (1939, 14716), (1981, 14404), (3601, 7924), (3679, 7756), (3878, 7358), (3962, 7202)]