17198216

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 38088540

約数和(自身を除く): 20890324

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 392, 511, 584, 601, 1022, 1202, 2044, 2404, 3577, 4088, 4207, 4808, 7154, 8414, 14308, 16828, 28616, 29449, 33656, 43873, 58898, 87746, 117796, 175492, 235592, 307111, 350984, 614222, 1228444, 2149777, 2456888, 4299554, 8599108, 17198216]

約数ペア:

[(1, 17198216), (2, 8599108), (4, 4299554), (7, 2456888), (8, 2149777), (14, 1228444), (28, 614222), (49, 350984), (56, 307111), (73, 235592), (98, 175492), (146, 117796), (196, 87746), (292, 58898), (392, 43873), (511, 33656), (584, 29449), (601, 28616), (1022, 16828), (1202, 14308), (2044, 8414), (2404, 7154), (3577, 4808), (4088, 4207)]