16273992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{617}}^1$

素因数の和:790

約数の個数: 64

約数和(自身を含む): 46869120

約数和(自身を除く): 30595128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 157, 168, 314, 471, 617, 628, 942, 1099, 1234, 1256, 1851, 1884, 2198, 2468, 3297, 3702, 3768, 4319, 4396, 4936, 6594, 7404, 8638, 8792, 12957, 13188, 14808, 17276, 25914, 26376, 34552, 51828, 96869, 103656, 193738, 290607, 387476, 581214, 678083, 774952, 1162428, 1356166, 2034249, 2324856, 2712332, 4068498, 5424664, 8136996, 16273992]

約数ペア:

[(1, 16273992), (2, 8136996), (3, 5424664), (4, 4068498), (6, 2712332), (7, 2324856), (8, 2034249), (12, 1356166), (14, 1162428), (21, 774952), (24, 678083), (28, 581214), (42, 387476), (56, 290607), (84, 193738), (157, 103656), (168, 96869), (314, 51828), (471, 34552), (617, 26376), (628, 25914), (942, 17276), (1099, 14808), (1234, 13188), (1256, 12957), (1851, 8792), (1884, 8638), (2198, 7404), (2468, 6594), (3297, 4936), (3702, 4396), (3768, 4319)]