16066974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 40642560

約数和(自身を除く): 24575586

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 83, 154, 166, 231, 249, 419, 462, 498, 581, 838, 913, 1162, 1257, 1743, 1826, 2514, 2739, 2933, 3486, 4609, 5478, 5866, 6391, 8799, 9218, 12782, 13827, 17598, 19173, 27654, 32263, 34777, 38346, 64526, 69554, 96789, 104331, 193578, 208662, 243439, 382547, 486878, 730317, 765094, 1147641, 1460634, 2295282, 2677829, 5355658, 8033487, 16066974]

約数ペア:

[(1, 16066974), (2, 8033487), (3, 5355658), (6, 2677829), (7, 2295282), (11, 1460634), (14, 1147641), (21, 765094), (22, 730317), (33, 486878), (42, 382547), (66, 243439), (77, 208662), (83, 193578), (154, 104331), (166, 96789), (231, 69554), (249, 64526), (419, 38346), (462, 34777), (498, 32263), (581, 27654), (838, 19173), (913, 17598), (1162, 13827), (1257, 12782), (1743, 9218), (1826, 8799), (2514, 6391), (2739, 5866), (2933, 5478), (3486, 4609)]