21081024

素因数分解:

$2^6\times 3^2\times {\mathrm{36599}}^1$

素因数の和:36617

約数の個数: 42

約数和(自身を含む): 60426600

約数和(自身を除く): 39345576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 36599, 73198, 109797, 146396, 219594, 292792, 329391, 439188, 585584, 658782, 878376, 1171168, 1317564, 1756752, 2342336, 2635128, 3513504, 5270256, 7027008, 10540512, 21081024]

約数ペア:

[(1, 21081024), (2, 10540512), (3, 7027008), (4, 5270256), (6, 3513504), (8, 2635128), (9, 2342336), (12, 1756752), (16, 1317564), (18, 1171168), (24, 878376), (32, 658782), (36, 585584), (48, 439188), (64, 329391), (72, 292792), (96, 219594), (144, 146396), (192, 109797), (288, 73198), (576, 36599)]