16896294

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 37908000

約数和(自身を除く): 21011706

約数列:

[1, 2, 3, 6, 9, 18, 53, 89, 106, 159, 178, 199, 267, 318, 398, 477, 534, 597, 801, 954, 1194, 1602, 1791, 3582, 4717, 9434, 10547, 14151, 17711, 21094, 28302, 31641, 35422, 42453, 53133, 63282, 84906, 94923, 106266, 159399, 189846, 318798, 938683, 1877366, 2816049, 5632098, 8448147, 16896294]

約数ペア:

[(1, 16896294), (2, 8448147), (3, 5632098), (6, 2816049), (9, 1877366), (18, 938683), (53, 318798), (89, 189846), (106, 159399), (159, 106266), (178, 94923), (199, 84906), (267, 63282), (318, 53133), (398, 42453), (477, 35422), (534, 31641), (597, 28302), (801, 21094), (954, 17711), (1194, 14151), (1602, 10547), (1791, 9434), (3582, 4717)]