11565882

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 27941760

約数和(自身を除く): 16375878

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 43, 51, 54, 86, 102, 129, 153, 258, 293, 306, 387, 459, 586, 731, 774, 879, 918, 1161, 1462, 1758, 2193, 2322, 2637, 4386, 4981, 5274, 6579, 7911, 9962, 12599, 13158, 14943, 15822, 19737, 25198, 29886, 37797, 39474, 44829, 75594, 89658, 113391, 134487, 214183, 226782, 268974, 340173, 428366, 642549, 680346, 1285098, 1927647, 3855294, 5782941, 11565882]

約数ペア:

[(1, 11565882), (2, 5782941), (3, 3855294), (6, 1927647), (9, 1285098), (17, 680346), (18, 642549), (27, 428366), (34, 340173), (43, 268974), (51, 226782), (54, 214183), (86, 134487), (102, 113391), (129, 89658), (153, 75594), (258, 44829), (293, 39474), (306, 37797), (387, 29886), (459, 25198), (586, 19737), (731, 15822), (774, 14943), (879, 13158), (918, 12599), (1161, 9962), (1462, 7911), (1758, 6579), (2193, 5274), (2322, 4981), (2637, 4386)]