16328172

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{3967}}^1$

素因数の和:3995

約数の個数: 48

約数和(自身を含む): 44441600

約数和(自身を除く): 28113428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 3967, 4116, 7934, 11901, 15868, 23802, 27769, 47604, 55538, 83307, 111076, 166614, 194383, 333228, 388766, 583149, 777532, 1166298, 1360681, 2332596, 2721362, 4082043, 5442724, 8164086, 16328172]

約数ペア:

[(1, 16328172), (2, 8164086), (3, 5442724), (4, 4082043), (6, 2721362), (7, 2332596), (12, 1360681), (14, 1166298), (21, 777532), (28, 583149), (42, 388766), (49, 333228), (84, 194383), (98, 166614), (147, 111076), (196, 83307), (294, 55538), (343, 47604), (588, 27769), (686, 23802), (1029, 15868), (1372, 11901), (2058, 7934), (3967, 4116)]