408034006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1\times {\mathrm{6959}}^1$

素因数の和:8523

約数の個数: 16

約数和(自身を含む): 644774400

約数和(自身を除く): 236740394

約数列:

[1, 2, 19, 38, 1543, 3086, 6959, 13918, 29317, 58634, 132221, 264442, 10737737, 21475474, 204017003, 408034006]

約数ペア:

[(1, 408034006), (2, 204017003), (19, 21475474), (38, 10737737), (1543, 264442), (3086, 132221), (6959, 58634), (13918, 29317)]