26768286

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 62208000

約数和(自身を除く): 35439714

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 53, 54, 94, 106, 141, 159, 199, 282, 318, 398, 423, 477, 597, 846, 954, 1194, 1269, 1431, 1791, 2491, 2538, 2862, 3582, 4982, 5373, 7473, 9353, 10547, 10746, 14946, 18706, 21094, 22419, 28059, 31641, 44838, 56118, 63282, 67257, 84177, 94923, 134514, 168354, 189846, 252531, 284769, 495709, 505062, 569538, 991418, 1487127, 2974254, 4461381, 8922762, 13384143, 26768286]

約数ペア:

[(1, 26768286), (2, 13384143), (3, 8922762), (6, 4461381), (9, 2974254), (18, 1487127), (27, 991418), (47, 569538), (53, 505062), (54, 495709), (94, 284769), (106, 252531), (141, 189846), (159, 168354), (199, 134514), (282, 94923), (318, 84177), (398, 67257), (423, 63282), (477, 56118), (597, 44838), (846, 31641), (954, 28059), (1194, 22419), (1269, 21094), (1431, 18706), (1791, 14946), (2491, 10746), (2538, 10547), (2862, 9353), (3582, 7473), (4982, 5373)]