28116846

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{4327}}^1$

素因数の和:4373

約数の個数: 36

約数和(自身を含む): 64309752

約数和(自身を除く): 36192906

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 1083, 2166, 3249, 4327, 6498, 8654, 12981, 25962, 38943, 77886, 82213, 164426, 246639, 493278, 739917, 1479834, 1562047, 3124094, 4686141, 9372282, 14058423, 28116846]

約数ペア:

[(1, 28116846), (2, 14058423), (3, 9372282), (6, 4686141), (9, 3124094), (18, 1562047), (19, 1479834), (38, 739917), (57, 493278), (114, 246639), (171, 164426), (342, 82213), (361, 77886), (722, 38943), (1083, 25962), (2166, 12981), (3249, 8654), (4327, 6498)]