16236828

素因数分解:

$2^2\times 3^3\times {\mathrm{149}}^1\times {\mathrm{1009}}^1$

素因数の和:1171

約数の個数: 48

約数和(自身を含む): 42420000

約数和(自身を除く): 26183172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 149, 298, 447, 596, 894, 1009, 1341, 1788, 2018, 2682, 3027, 4023, 4036, 5364, 6054, 8046, 9081, 12108, 16092, 18162, 27243, 36324, 54486, 108972, 150341, 300682, 451023, 601364, 902046, 1353069, 1804092, 2706138, 4059207, 5412276, 8118414, 16236828]

約数ペア:

[(1, 16236828), (2, 8118414), (3, 5412276), (4, 4059207), (6, 2706138), (9, 1804092), (12, 1353069), (18, 902046), (27, 601364), (36, 451023), (54, 300682), (108, 150341), (149, 108972), (298, 54486), (447, 36324), (596, 27243), (894, 18162), (1009, 16092), (1341, 12108), (1788, 9081), (2018, 8046), (2682, 6054), (3027, 5364), (4023, 4036)]