17383896

素因数分解:

$2^3\times 3^4\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:350

約数の個数: 80

約数和(自身を含む): 49295400

約数和(自身を除く): 31911504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 139, 162, 193, 216, 278, 324, 386, 417, 556, 579, 648, 772, 834, 1112, 1158, 1251, 1544, 1668, 1737, 2316, 2502, 3336, 3474, 3753, 4632, 5004, 5211, 6948, 7506, 10008, 10422, 11259, 13896, 15012, 15633, 20844, 22518, 26827, 30024, 31266, 41688, 45036, 53654, 62532, 80481, 90072, 107308, 125064, 160962, 214616, 241443, 321924, 482886, 643848, 724329, 965772, 1448658, 1931544, 2172987, 2897316, 4345974, 5794632, 8691948, 17383896]

約数ペア:

[(1, 17383896), (2, 8691948), (3, 5794632), (4, 4345974), (6, 2897316), (8, 2172987), (9, 1931544), (12, 1448658), (18, 965772), (24, 724329), (27, 643848), (36, 482886), (54, 321924), (72, 241443), (81, 214616), (108, 160962), (139, 125064), (162, 107308), (193, 90072), (216, 80481), (278, 62532), (324, 53654), (386, 45036), (417, 41688), (556, 31266), (579, 30024), (648, 26827), (772, 22518), (834, 20844), (1112, 15633), (1158, 15012), (1251, 13896), (1544, 11259), (1668, 10422), (1737, 10008), (2316, 7506), (2502, 6948), (3336, 5211), (3474, 5004), (3753, 4632)]