26928558

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{97}}^2$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 61605360

約数和(自身を除く): 34676802

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 97, 106, 159, 194, 291, 318, 477, 582, 873, 954, 1431, 1746, 2619, 2862, 5141, 5238, 9409, 10282, 15423, 18818, 28227, 30846, 46269, 56454, 84681, 92538, 138807, 169362, 254043, 277614, 498677, 508086, 997354, 1496031, 2992062, 4488093, 8976186, 13464279, 26928558]

約数ペア:

[(1, 26928558), (2, 13464279), (3, 8976186), (6, 4488093), (9, 2992062), (18, 1496031), (27, 997354), (53, 508086), (54, 498677), (97, 277614), (106, 254043), (159, 169362), (194, 138807), (291, 92538), (318, 84681), (477, 56454), (582, 46269), (873, 30846), (954, 28227), (1431, 18818), (1746, 15423), (2619, 10282), (2862, 9409), (5141, 5238)]