27283128

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 70567200

約数和(自身を除く): 43284072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 89, 106, 159, 178, 212, 241, 267, 318, 356, 424, 482, 534, 636, 712, 723, 964, 1068, 1272, 1446, 1928, 2136, 2892, 4717, 5784, 9434, 12773, 14151, 18868, 21449, 25546, 28302, 37736, 38319, 42898, 51092, 56604, 64347, 76638, 85796, 102184, 113208, 128694, 153276, 171592, 257388, 306552, 514776, 1136797, 2273594, 3410391, 4547188, 6820782, 9094376, 13641564, 27283128]

約数ペア:

[(1, 27283128), (2, 13641564), (3, 9094376), (4, 6820782), (6, 4547188), (8, 3410391), (12, 2273594), (24, 1136797), (53, 514776), (89, 306552), (106, 257388), (159, 171592), (178, 153276), (212, 128694), (241, 113208), (267, 102184), (318, 85796), (356, 76638), (424, 64347), (482, 56604), (534, 51092), (636, 42898), (712, 38319), (723, 37736), (964, 28302), (1068, 25546), (1272, 21449), (1446, 18868), (1928, 14151), (2136, 12773), (2892, 9434), (4717, 5784)]