15343384

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 35458560

約数和(自身を除く): 20115176

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 71, 119, 136, 142, 227, 238, 284, 454, 476, 497, 568, 908, 952, 994, 1207, 1589, 1816, 1988, 2414, 3178, 3859, 3976, 4828, 6356, 7718, 8449, 9656, 12712, 15436, 16117, 16898, 27013, 30872, 32234, 33796, 54026, 64468, 67592, 108052, 112819, 128936, 216104, 225638, 273989, 451276, 547978, 902552, 1095956, 1917923, 2191912, 3835846, 7671692, 15343384]

約数ペア:

[(1, 15343384), (2, 7671692), (4, 3835846), (7, 2191912), (8, 1917923), (14, 1095956), (17, 902552), (28, 547978), (34, 451276), (56, 273989), (68, 225638), (71, 216104), (119, 128936), (136, 112819), (142, 108052), (227, 67592), (238, 64468), (284, 54026), (454, 33796), (476, 32234), (497, 30872), (568, 27013), (908, 16898), (952, 16117), (994, 15436), (1207, 12712), (1589, 9656), (1816, 8449), (1988, 7718), (2414, 6356), (3178, 4828), (3859, 3976)]