15638816

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{9221}}^1$

素因数の和:9284

約数の個数: 24

約数和(自身を含む): 31373244

約数和(自身を除く): 15734428

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 9221, 18442, 36884, 73768, 147536, 295072, 488713, 977426, 1954852, 3909704, 7819408, 15638816]

約数ペア:

[(1, 15638816), (2, 7819408), (4, 3909704), (8, 1954852), (16, 977426), (32, 488713), (53, 295072), (106, 147536), (212, 73768), (424, 36884), (848, 18442), (1696, 9221)]