10787408

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{12721}}^1$

素因数の和:12782

約数の個数: 20

約数和(自身を含む): 21296628

約数和(自身を除く): 10509220

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 12721, 25442, 50884, 101768, 203536, 674213, 1348426, 2696852, 5393704, 10787408]

約数ペア:

[(1, 10787408), (2, 5393704), (4, 2696852), (8, 1348426), (16, 674213), (53, 203536), (106, 101768), (212, 50884), (424, 25442), (848, 12721)]