16045326

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 72

約数和(自身を含む): 39213720

約数和(自身を除く): 23168394

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 53, 66, 99, 106, 121, 139, 159, 198, 242, 278, 318, 363, 417, 477, 583, 726, 834, 954, 1089, 1166, 1251, 1529, 1749, 2178, 2502, 3058, 3498, 4587, 5247, 6413, 7367, 9174, 10494, 12826, 13761, 14734, 16819, 19239, 22101, 27522, 33638, 38478, 44202, 50457, 57717, 66303, 81037, 100914, 115434, 132606, 151371, 162074, 243111, 302742, 486222, 729333, 891407, 1458666, 1782814, 2674221, 5348442, 8022663, 16045326]

約数ペア:

[(1, 16045326), (2, 8022663), (3, 5348442), (6, 2674221), (9, 1782814), (11, 1458666), (18, 891407), (22, 729333), (33, 486222), (53, 302742), (66, 243111), (99, 162074), (106, 151371), (121, 132606), (139, 115434), (159, 100914), (198, 81037), (242, 66303), (278, 57717), (318, 50457), (363, 44202), (417, 38478), (477, 33638), (583, 27522), (726, 22101), (834, 19239), (954, 16819), (1089, 14734), (1166, 13761), (1251, 12826), (1529, 10494), (1749, 9174), (2178, 7367), (2502, 6413), (3058, 5247), (3498, 4587)]