15531696

素因数分解:

$2^4\times 3^3\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:403

約数の個数: 80

約数和(自身を含む): 45061600

約数和(自身を除く): 29529904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 157, 216, 229, 314, 432, 458, 471, 628, 687, 916, 942, 1256, 1374, 1413, 1832, 1884, 2061, 2512, 2748, 2826, 3664, 3768, 4122, 4239, 5496, 5652, 6183, 7536, 8244, 8478, 10992, 11304, 12366, 16488, 16956, 22608, 24732, 32976, 33912, 35953, 49464, 67824, 71906, 98928, 107859, 143812, 215718, 287624, 323577, 431436, 575248, 647154, 862872, 970731, 1294308, 1725744, 1941462, 2588616, 3882924, 5177232, 7765848, 15531696]

約数ペア:

[(1, 15531696), (2, 7765848), (3, 5177232), (4, 3882924), (6, 2588616), (8, 1941462), (9, 1725744), (12, 1294308), (16, 970731), (18, 862872), (24, 647154), (27, 575248), (36, 431436), (48, 323577), (54, 287624), (72, 215718), (108, 143812), (144, 107859), (157, 98928), (216, 71906), (229, 67824), (314, 49464), (432, 35953), (458, 33912), (471, 32976), (628, 24732), (687, 22608), (916, 16956), (942, 16488), (1256, 12366), (1374, 11304), (1413, 10992), (1832, 8478), (1884, 8244), (2061, 7536), (2512, 6183), (2748, 5652), (2826, 5496), (3664, 4239), (3768, 4122)]