17907752

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 34715520

約数和(自身を除く): 16807768

約数列:

[1, 2, 4, 8, 47, 94, 97, 188, 194, 376, 388, 491, 776, 982, 1964, 3928, 4559, 9118, 18236, 23077, 36472, 46154, 47627, 92308, 95254, 184616, 190508, 381016, 2238469, 4476938, 8953876, 17907752]

約数ペア:

[(1, 17907752), (2, 8953876), (4, 4476938), (8, 2238469), (47, 381016), (94, 190508), (97, 184616), (188, 95254), (194, 92308), (376, 47627), (388, 46154), (491, 36472), (776, 23077), (982, 18236), (1964, 9118), (3928, 4559)]