16990836

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61561}}^1$

素因数の和:61591

約数の個数: 24

約数和(自身を含む): 41369664

約数和(自身を除く): 24378828

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 61561, 123122, 184683, 246244, 369366, 738732, 1415903, 2831806, 4247709, 5663612, 8495418, 16990836]

約数ペア:

[(1, 16990836), (2, 8495418), (3, 5663612), (4, 4247709), (6, 2831806), (12, 1415903), (23, 738732), (46, 369366), (69, 246244), (92, 184683), (138, 123122), (276, 61561)]