16161594

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^2$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 36148032

約数和(自身を除く): 19986438

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 83, 102, 138, 166, 249, 391, 498, 782, 1173, 1411, 1909, 2346, 2822, 3818, 4233, 5727, 6889, 8466, 11454, 13778, 20667, 32453, 41334, 64906, 97359, 117113, 158447, 194718, 234226, 316894, 351339, 475341, 702678, 950682, 2693599, 5387198, 8080797, 16161594]

約数ペア:

[(1, 16161594), (2, 8080797), (3, 5387198), (6, 2693599), (17, 950682), (23, 702678), (34, 475341), (46, 351339), (51, 316894), (69, 234226), (83, 194718), (102, 158447), (138, 117113), (166, 97359), (249, 64906), (391, 41334), (498, 32453), (782, 20667), (1173, 13778), (1411, 11454), (1909, 8466), (2346, 6889), (2822, 5727), (3818, 4233)]