16091352

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 128

約数和(自身を含む): 48384000

約数和(自身を除く): 32292648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 41, 46, 54, 69, 72, 79, 82, 92, 108, 123, 138, 158, 164, 184, 207, 216, 237, 246, 276, 316, 328, 369, 414, 474, 492, 552, 621, 632, 711, 738, 828, 943, 948, 984, 1107, 1242, 1422, 1476, 1656, 1817, 1886, 1896, 2133, 2214, 2484, 2829, 2844, 2952, 3239, 3634, 3772, 4266, 4428, 4968, 5451, 5658, 5688, 6478, 7268, 7544, 8487, 8532, 8856, 9717, 10902, 11316, 12956, 14536, 16353, 16974, 17064, 19434, 21804, 22632, 25461, 25912, 29151, 32706, 33948, 38868, 43608, 49059, 50922, 58302, 65412, 67896, 74497, 77736, 87453, 98118, 101844, 116604, 130824, 148994, 174906, 196236, 203688, 223491, 233208, 297988, 349812, 392472, 446982, 595976, 670473, 699624, 893964, 1340946, 1787928, 2011419, 2681892, 4022838, 5363784, 8045676, 16091352]

約数ペア:

[(1, 16091352), (2, 8045676), (3, 5363784), (4, 4022838), (6, 2681892), (8, 2011419), (9, 1787928), (12, 1340946), (18, 893964), (23, 699624), (24, 670473), (27, 595976), (36, 446982), (41, 392472), (46, 349812), (54, 297988), (69, 233208), (72, 223491), (79, 203688), (82, 196236), (92, 174906), (108, 148994), (123, 130824), (138, 116604), (158, 101844), (164, 98118), (184, 87453), (207, 77736), (216, 74497), (237, 67896), (246, 65412), (276, 58302), (316, 50922), (328, 49059), (369, 43608), (414, 38868), (474, 33948), (492, 32706), (552, 29151), (621, 25912), (632, 25461), (711, 22632), (738, 21804), (828, 19434), (943, 17064), (948, 16974), (984, 16353), (1107, 14536), (1242, 12956), (1422, 11316), (1476, 10902), (1656, 9717), (1817, 8856), (1886, 8532), (1896, 8487), (2133, 7544), (2214, 7268), (2484, 6478), (2829, 5688), (2844, 5658), (2952, 5451), (3239, 4968), (3634, 4428), (3772, 4266)]