28987744

素因数分解:

$2^5\times {\mathrm{563}}^1\times {\mathrm{1609}}^1$

素因数の和:2182

約数の個数: 24

約数和(自身を含む): 57206520

約数和(自身を除く): 28218776

約数列:

[1, 2, 4, 8, 16, 32, 563, 1126, 1609, 2252, 3218, 4504, 6436, 9008, 12872, 18016, 25744, 51488, 905867, 1811734, 3623468, 7246936, 14493872, 28987744]

約数ペア:

[(1, 28987744), (2, 14493872), (4, 7246936), (8, 3623468), (16, 1811734), (32, 905867), (563, 51488), (1126, 25744), (1609, 18016), (2252, 12872), (3218, 9008), (4504, 6436)]