25912736

素因数分解:

$2^5\times {\mathrm{613}}^1\times {\mathrm{1321}}^1$

素因数の和:1944

約数の個数: 24

約数和(自身を含む): 51137604

約数和(自身を除く): 25224868

約数列:

[1, 2, 4, 8, 16, 32, 613, 1226, 1321, 2452, 2642, 4904, 5284, 9808, 10568, 19616, 21136, 42272, 809773, 1619546, 3239092, 6478184, 12956368, 25912736]

約数ペア:

[(1, 25912736), (2, 12956368), (4, 6478184), (8, 3239092), (16, 1619546), (32, 809773), (613, 42272), (1226, 21136), (1321, 19616), (2452, 10568), (2642, 9808), (4904, 5284)]