21642048

素因数分解:

$2^6\times 3^2\times {\mathrm{37573}}^1$

素因数の和:37591

約数の個数: 42

約数和(自身を含む): 62034674

約数和(自身を除く): 40392626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 37573, 75146, 112719, 150292, 225438, 300584, 338157, 450876, 601168, 676314, 901752, 1202336, 1352628, 1803504, 2404672, 2705256, 3607008, 5410512, 7214016, 10821024, 21642048]

約数ペア:

[(1, 21642048), (2, 10821024), (3, 7214016), (4, 5410512), (6, 3607008), (8, 2705256), (9, 2404672), (12, 1803504), (16, 1352628), (18, 1202336), (24, 901752), (32, 676314), (36, 601168), (48, 450876), (64, 338157), (72, 300584), (96, 225438), (144, 150292), (192, 112719), (288, 75146), (576, 37573)]