17497144

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10079}}^1$

素因数の和:10123

約数の個数: 32

約数和(自身を含む): 38707200

約数和(自身を除く): 21210056

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 10079, 20158, 40316, 70553, 80632, 141106, 282212, 312449, 564424, 624898, 1249796, 2187143, 2499592, 4374286, 8748572, 17497144]

約数ペア:

[(1, 17497144), (2, 8748572), (4, 4374286), (7, 2499592), (8, 2187143), (14, 1249796), (28, 624898), (31, 564424), (56, 312449), (62, 282212), (124, 141106), (217, 80632), (248, 70553), (434, 40316), (868, 20158), (1736, 10079)]