16990092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67421}}^1$

素因数の和:67438

約数の個数: 36

約数和(自身を含む): 49083216

約数和(自身を除く): 32093124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 67421, 134842, 202263, 269684, 404526, 471947, 606789, 809052, 943894, 1213578, 1415841, 1887788, 2427156, 2831682, 4247523, 5663364, 8495046, 16990092]

約数ペア:

[(1, 16990092), (2, 8495046), (3, 5663364), (4, 4247523), (6, 2831682), (7, 2427156), (9, 1887788), (12, 1415841), (14, 1213578), (18, 943894), (21, 809052), (28, 606789), (36, 471947), (42, 404526), (63, 269684), (84, 202263), (126, 134842), (252, 67421)]