25162892

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 44782080

約数和(自身を除く): 19619188

約数列:

[1, 2, 4, 139, 167, 271, 278, 334, 542, 556, 668, 1084, 23213, 37669, 45257, 46426, 75338, 90514, 92852, 150676, 181028, 6290723, 12581446, 25162892]

約数ペア:

[(1, 25162892), (2, 12581446), (4, 6290723), (139, 181028), (167, 150676), (271, 92852), (278, 90514), (334, 75338), (542, 46426), (556, 45257), (668, 37669), (1084, 23213)]