18442608

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{13249}}^1$

素因数の和:13289

約数の個数: 40

約数和(自身を含む): 49290000

約数和(自身を除く): 30847392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 13249, 26498, 39747, 52996, 79494, 105992, 158988, 211984, 317976, 384221, 635952, 768442, 1152663, 1536884, 2305326, 3073768, 4610652, 6147536, 9221304, 18442608]

約数ペア:

[(1, 18442608), (2, 9221304), (3, 6147536), (4, 4610652), (6, 3073768), (8, 2305326), (12, 1536884), (16, 1152663), (24, 768442), (29, 635952), (48, 384221), (58, 317976), (87, 211984), (116, 158988), (174, 105992), (232, 79494), (348, 52996), (464, 39747), (696, 26498), (1392, 13249)]