2578592

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1392

約数の個数: 24

約数和(自身を含む): 5163732

約数和(自身を除く): 2585140

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1321, 1952, 2642, 5284, 10568, 21136, 42272, 80581, 161162, 322324, 644648, 1289296, 2578592]

約数ペア:

[(1, 2578592), (2, 1289296), (4, 644648), (8, 322324), (16, 161162), (32, 80581), (61, 42272), (122, 21136), (244, 10568), (488, 5284), (976, 2642), (1321, 1952)]