16259956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{491}}^1$

素因数の和:999

約数の個数: 24

約数和(自身を含む): 30252096

約数和(自身を除く): 13992140

約数列:

[1, 2, 4, 17, 34, 68, 487, 491, 974, 982, 1948, 1964, 8279, 8347, 16558, 16694, 33116, 33388, 239117, 478234, 956468, 4064989, 8129978, 16259956]

約数ペア:

[(1, 16259956), (2, 8129978), (4, 4064989), (17, 956468), (34, 478234), (68, 239117), (487, 33388), (491, 33116), (974, 16694), (982, 16558), (1948, 8347), (1964, 8279)]