16254914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 27508656

約数和(自身を除く): 11253742

約数列:

[1, 2, 13, 26, 37, 61, 74, 122, 277, 481, 554, 793, 962, 1586, 2257, 3601, 4514, 7202, 10249, 16897, 20498, 29341, 33794, 58682, 133237, 219661, 266474, 439322, 625189, 1250378, 8127457, 16254914]

約数ペア:

[(1, 16254914), (2, 8127457), (13, 1250378), (26, 625189), (37, 439322), (61, 266474), (74, 219661), (122, 133237), (277, 58682), (481, 33794), (554, 29341), (793, 20498), (962, 16897), (1586, 10249), (2257, 7202), (3601, 4514)]