16382862

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 36953280

約数和(自身を除く): 20570418

約数列:

[1, 2, 3, 6, 9, 18, 41, 79, 82, 123, 158, 237, 246, 281, 369, 474, 562, 711, 738, 843, 1422, 1686, 2529, 3239, 5058, 6478, 9717, 11521, 19434, 22199, 23042, 29151, 34563, 44398, 58302, 66597, 69126, 103689, 133194, 199791, 207378, 399582, 910159, 1820318, 2730477, 5460954, 8191431, 16382862]

約数ペア:

[(1, 16382862), (2, 8191431), (3, 5460954), (6, 2730477), (9, 1820318), (18, 910159), (41, 399582), (79, 207378), (82, 199791), (123, 133194), (158, 103689), (237, 69126), (246, 66597), (281, 58302), (369, 44398), (474, 34563), (562, 29151), (711, 23042), (738, 22199), (843, 19434), (1422, 11521), (1686, 9717), (2529, 6478), (3239, 5058)]