15428028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 45803520

約数和(自身を除く): 30375492

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 59, 66, 77, 84, 118, 132, 154, 177, 231, 236, 283, 308, 354, 413, 462, 566, 649, 708, 826, 849, 924, 1132, 1239, 1298, 1652, 1698, 1947, 1981, 2478, 2596, 3113, 3396, 3894, 3962, 4543, 4956, 5943, 6226, 7788, 7924, 9086, 9339, 11886, 12452, 13629, 16697, 18172, 18678, 21791, 23772, 27258, 33394, 37356, 43582, 50091, 54516, 65373, 66788, 87164, 100182, 116879, 130746, 183667, 200364, 233758, 261492, 350637, 367334, 467516, 551001, 701274, 734668, 1102002, 1285669, 1402548, 2204004, 2571338, 3857007, 5142676, 7714014, 15428028]

約数ペア:

[(1, 15428028), (2, 7714014), (3, 5142676), (4, 3857007), (6, 2571338), (7, 2204004), (11, 1402548), (12, 1285669), (14, 1102002), (21, 734668), (22, 701274), (28, 551001), (33, 467516), (42, 367334), (44, 350637), (59, 261492), (66, 233758), (77, 200364), (84, 183667), (118, 130746), (132, 116879), (154, 100182), (177, 87164), (231, 66788), (236, 65373), (283, 54516), (308, 50091), (354, 43582), (413, 37356), (462, 33394), (566, 27258), (649, 23772), (708, 21791), (826, 18678), (849, 18172), (924, 16697), (1132, 13629), (1239, 12452), (1298, 11886), (1652, 9339), (1698, 9086), (1947, 7924), (1981, 7788), (2478, 6226), (2596, 5943), (3113, 4956), (3396, 4543), (3894, 3962)]