28739356

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4373}}^1$

素因数の和:4461

約数の個数: 24

約数和(自身を含む): 52907904

約数和(自身を除く): 24168548

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 3286, 4373, 6572, 8746, 17492, 135563, 231769, 271126, 463538, 542252, 927076, 7184839, 14369678, 28739356]

約数ペア:

[(1, 28739356), (2, 14369678), (4, 7184839), (31, 927076), (53, 542252), (62, 463538), (106, 271126), (124, 231769), (212, 135563), (1643, 17492), (3286, 8746), (4373, 6572)]