18547572

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{81349}}^1$

素因数の和:81375

約数の個数: 24

約数和(自身を含む): 45556000

約数和(自身を除く): 27008428

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 81349, 162698, 244047, 325396, 488094, 976188, 1545631, 3091262, 4636893, 6182524, 9273786, 18547572]

約数ペア:

[(1, 18547572), (2, 9273786), (3, 6182524), (4, 4636893), (6, 3091262), (12, 1545631), (19, 976188), (38, 488094), (57, 325396), (76, 244047), (114, 162698), (228, 81349)]