15910674

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 64

約数和(自身を含む): 37013760

約数和(自身を除く): 21103086

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 71, 78, 102, 142, 169, 213, 221, 338, 426, 442, 507, 663, 923, 1014, 1207, 1326, 1846, 2197, 2414, 2769, 2873, 3621, 4394, 5538, 5746, 6591, 7242, 8619, 11999, 13182, 15691, 17238, 23998, 31382, 35997, 37349, 47073, 71994, 74698, 94146, 112047, 155987, 203983, 224094, 311974, 407966, 467961, 611949, 935922, 1223898, 2651779, 5303558, 7955337, 15910674]

約数ペア:

[(1, 15910674), (2, 7955337), (3, 5303558), (6, 2651779), (13, 1223898), (17, 935922), (26, 611949), (34, 467961), (39, 407966), (51, 311974), (71, 224094), (78, 203983), (102, 155987), (142, 112047), (169, 94146), (213, 74698), (221, 71994), (338, 47073), (426, 37349), (442, 35997), (507, 31382), (663, 23998), (923, 17238), (1014, 15691), (1207, 13182), (1326, 11999), (1846, 8619), (2197, 7242), (2414, 6591), (2769, 5746), (2873, 5538), (3621, 4394)]