16347492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{64871}}^1$

素因数の和:64888

約数の個数: 36

約数和(自身を含む): 47226816

約数和(自身を除く): 30879324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 64871, 129742, 194613, 259484, 389226, 454097, 583839, 778452, 908194, 1167678, 1362291, 1816388, 2335356, 2724582, 4086873, 5449164, 8173746, 16347492]

約数ペア:

[(1, 16347492), (2, 8173746), (3, 5449164), (4, 4086873), (6, 2724582), (7, 2335356), (9, 1816388), (12, 1362291), (14, 1167678), (18, 908194), (21, 778452), (28, 583839), (36, 454097), (42, 389226), (63, 259484), (84, 194613), (126, 129742), (252, 64871)]