17913528

素因数分解:

$2^3\times 3^3\times {\mathrm{239}}^1\times {\mathrm{347}}^1$

素因数の和:601

約数の個数: 64

約数和(自身を含む): 50112000

約数和(自身を除く): 32198472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 239, 347, 478, 694, 717, 956, 1041, 1388, 1434, 1912, 2082, 2151, 2776, 2868, 3123, 4164, 4302, 5736, 6246, 6453, 8328, 8604, 9369, 12492, 12906, 17208, 18738, 24984, 25812, 37476, 51624, 74952, 82933, 165866, 248799, 331732, 497598, 663464, 746397, 995196, 1492794, 1990392, 2239191, 2985588, 4478382, 5971176, 8956764, 17913528]

約数ペア:

[(1, 17913528), (2, 8956764), (3, 5971176), (4, 4478382), (6, 2985588), (8, 2239191), (9, 1990392), (12, 1492794), (18, 995196), (24, 746397), (27, 663464), (36, 497598), (54, 331732), (72, 248799), (108, 165866), (216, 82933), (239, 74952), (347, 51624), (478, 37476), (694, 25812), (717, 24984), (956, 18738), (1041, 17208), (1388, 12906), (1434, 12492), (1912, 9369), (2082, 8604), (2151, 8328), (2776, 6453), (2868, 6246), (3123, 5736), (4164, 4302)]