5321216

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:584

約数の個数: 40

約数和(自身を含む): 11212080

約数和(自身を除く): 5890864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 547, 608, 1094, 1216, 2188, 2432, 4376, 4864, 8752, 9728, 10393, 17504, 20786, 35008, 41572, 70016, 83144, 140032, 166288, 280064, 332576, 665152, 1330304, 2660608, 5321216]

約数ペア:

[(1, 5321216), (2, 2660608), (4, 1330304), (8, 665152), (16, 332576), (19, 280064), (32, 166288), (38, 140032), (64, 83144), (76, 70016), (128, 41572), (152, 35008), (256, 20786), (304, 17504), (512, 10393), (547, 9728), (608, 8752), (1094, 4864), (1216, 4376), (2188, 2432)]